Incorrect URL accessed!!!!

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fill in the blanks 0.83458456764

Posted by Paras Puniya 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Meet Saab 5 years, 5 months ago

What? Hm blank is where

8Thank You

ANSWER

16×2^n+1 - 4×2^n ÷ 16×2^n+2 - 2×2^n+2

Posted by Vaibhavi Mirani 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If two chords of a circle are equal then their corresponding arcs(semiciecular,minor or major)are cogruent.

Posted by Piyush Kumar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Rs agarwal ex 12a circles solved theorem no 5

Posted by Piyush Kumar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Aryan Shrivas 5 years, 5 months ago

Given: Two chords of a circle (AB and CD) which are equal to one another. Tp: OE=OF Proof: In triangle AOB and COD AB=CD(GIVEN) OA=OC(RADII OF CIRCLE) OB=OD(RADII OF CIRCLE) So, by SSS congruence rule Triangle AOB IS CONGRUENT TO COD THEREFORE, by cpct OE=OF. HENCE PROVED.............

ANSWER

If (x-a) is a factor of x8-ax7+x6-ax5+x4-ax3+3x-a+2=0,then find the value of a.

Posted by Rishabh Tamrakar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that √2 is irrational.

Posted by Shagun Gaur 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 5 years, 5 months ago

Let us assume √2 is rational number.
a rational number can be written into he form of p/q
√2=p/q
p=√2q
Squaring on both sides
p²=2q²__________(1)
.·.2 divides p² then 2 also divides p
.·.p is an even number
Let p=2a (definition of even number,'a' is positive integer)
Put p=2a in eq (1)
p²=2q²
(2a)²=2q²
4a²=2q²
q²=2a²
.·.2 divides q² then 2 also divides q
Both p and q have 2 as common factor.
But this contradicts the fact that p and q are co primes or integers.
Our supposition is false
.·.√2 is an irrational number.

6Thank You

ANSWER

What is the perfect number after 1

Posted by Adarsh Seth 5 years, 5 months ago

CBSE > Class 09 > Mathematics

5 answers

Meet Saab 5 years, 5 months ago

Someone can guess My answer✌? can someone guess it my answer if he she have brain

Meet Saab 5 years, 5 months ago

Its answer is ...... Loading...... That is ?✌

Anurag Yadav 5 years, 5 months ago

1.2

Nikita Roster 5 years, 5 months ago

Afcorse the no are2

Baby Kaur 5 years, 5 months ago

ANSWER

a3-b3 _ ( a- b)3 +( a - ab + b)

Posted by Aparna Chaturvedi 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is the full form of CPCT

Posted by Karan Bungla 5 years, 5 months ago

CBSE > Class 09 > Mathematics

13 answers

Nikhil B 5 years, 5 months ago

Corresponding Part of Congruent Triangles

Meet Saab 5 years, 5 months ago

CPCT- Corresponding parts of congruent triangle plz like it?

Anush Mittal 5 years, 5 months ago

Corresponding part of congurent triangle

Satwinder Singh 5 years, 5 months ago

Corresponding parts of congruent triangles is the full form of CPCT...

Lakshay Meghvanshi 5 years, 5 months ago

Corresponding part of congruent triangles

Adarsh Seth 5 years, 5 months ago

Congruent triangle corresponding part

Rajmanish Sannu 5 years, 5 months ago

Hhhuu

Ashree Akankhya Lenka 5 years, 5 months ago

Corresponding parts of congurent triangle is the full form of CPCT

3Thank You

Abhay Thakur 5 years, 5 months ago

Corresponding parts of congruent triangles

Ayanjyoti Roy 5 years, 5 months ago

corresponding parts of congruent triangles

Aparna Chaturvedi 5 years, 5 months ago

Corresponding parts of congurent triangles

3Thank You

Manoj Kumar 5 years, 5 months ago

corresponding parts of congruent trianglles

4Thank You

Arshad Rasheed 5 years, 5 months ago

Corresponding parts of congruent triangles

4Thank You

ANSWER

The volume of sphere is 310 .4 cm^3 . Find its radius

Posted by Vansh Meena 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

A.V.M Unnao 2 years, 5 months ago

Volume of sphere =310.4cm^3 4/3πr^3=310.4cm^3 4/3×22/7×r^3=310.4 22×4×r^3=310.4×7×3 88×r^3 =6518.4 r^3=74.0727273 r=4.20027 Or 4.2

ANSWER

What is probility?

Posted by Rohan Raj 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 5 years, 5 months ago

Probability is the chance of an occurrence of a given event, i.e how likely it is that an event will take place. For example, if we toss a coin, there is 50 percent chance each that it might be heads or tails.

ANSWER

Jkk

Posted by Anmol Singh 5 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Tanishk Ghaloth 5 years, 5 months ago

????

ANSWER

The paint in a certain

Posted by Vansh Singh 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Meet Saab 5 years, 5 months ago

What is full question ?

Asif Khan 5 years, 5 months ago

किसका जवाब लिखना है

ANSWER

If the mean of 25 numbers is 8 and 2 is added to each number what would be the new mean

Posted by Kanta Achhani 5 years, 5 months ago

CBSE > Class 09 > Mathematics

3 answers

Aryan Shrivas 5 years, 5 months ago

27 would be the new mean.

Ritik Pulani 5 years, 5 months ago

10 is the new mean

Anmol Singh 5 years, 5 months ago

You are from which school?

ANSWER

The pillars of the temple are cylindrically sbaped.if each pillar has a circular base of radius 20cm anx height 10 m,how much concrete mixture would be required to build 14 such pillar

Posted by Ashish Agrahari 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Ashish Agrahari 5 years, 5 months ago

Anmol Singh 5 years, 2 months ago

You are from which school?

ANSWER

X^4+9

Posted by Pranav Pawar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Aditya Sinha 5 years, 5 months ago

X^2)^2 + 3 ^2 can be solv3d to get the correct solution

Anmol Singh 5 years, 5 months ago

You are from which school?

ANSWER

A hemispherical dome of a building needs to be painted.if the circumference of the base of the dome is 17.6m,find the cost of painting it ,given the cost of painting is rs 5 per cm2

Posted by Ashish Agrahari 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Anmol Singh 5 years, 5 months ago

You are from which school

ANSWER

1. If x = 0 and y = k is a solution of the equation 5x-3y=3, find the value of k.

Posted by Adarsh Kumar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

4 answers

Ritik Pulani 5 years, 5 months ago

5x-3y=3 x=0,y=k 5*0-3*k=3 0-3k=3 -3k=3 k=-3/3 k=-1

Arshad Rasheed 5 years, 5 months ago

K=-1

Anmol Singh 5 years, 5 months ago

You are from which school

Ashish Agrahari 5 years, 5 months ago

K ka value 2

ANSWER

How to take scale for graph ex.14.3 ,7th problem

Posted by Chiru Leku 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Prateek Mishra 5 years, 5 months ago

Bhai is question me kuch bhi ni hai

Prateek Mishra 5 years, 5 months ago

Plz check out the form

ANSWER

Prove that equal chords of a circle subtend equal angle at the center

Posted by Ashish Agrahari 5 years, 5 months ago

CBSE > Class 09 > Mathematics

2 answers

Yogesh Kumar Kashyap 5 years, 5 months ago

Instructions: £=Angle

Yogesh Kumar Kashyap 5 years, 5 months ago

Given, I)A circle with center O. AB =CD RTP:- £AOB =£COD Proof: In ∆AOB & ∆COD AB=CD (given) OA =OC (radius of circle) OB=OD ( radius of circle) By SSS rule ∆AOB =~∆COD Therefore, By CPCT £AOB =£COD Hence Proved That equal chords of a circle subtend equal angle at center. My name is Lokesh Kashyap

ANSWER

,find the cost of labelling in the form of it side as 70 cm,50cm,and 60 cm at Rs7 per m

Posted by Anjali Yadav 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Meet Saab 5 years, 5 months ago

It's total answer is Rs.1.02 Hope it will help u?

ANSWER

√9.4

Posted by Hazrat Yasir Arafat 5 years, 5 months ago

CBSE > Class 09 > Mathematics

3 answers

Sahil Sahil 5 years, 5 months ago

3.06594194335

Rocky Sharma 5 years, 5 months ago

3.06594194335

Mukul Mittal 5 years, 5 months ago

3.06594194335

ANSWER

Find 125 power-1/3

Posted by Chirag Malik 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Ritik Pulani 5 years, 5 months ago

answer is -5

ANSWER

On exercise 9.3 i dont understand question one

Posted by Reem Loaz 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Aditya Sinha 5 years, 5 months ago

Since ad is the median you can use that to prove triangles abd and adc equal in area then take ed as median in triangle edc to prove ar ebd and ar edc equal now subtract this from equation 1 to get ar abe =ar aec

ANSWER

A plastic box 1.5m long, 1.25m wide and 65 cm deep is to be made . It is opened at the top. Ignoring the thickness of the plastic sheet, determine: The area of the sheet required for making the box The cost of sheet for it, if a sheet measuring 1m cost 20

Posted by Mohd Rehan 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Eaual chord of congurent circles are equidistant from the centres

Posted by Shalini Mishra 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

x-a)

Posted by Gaurav Budhwar 5 years, 5 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Exercise 13.4 Q7

Posted by Daksh Goyal 5 years, 5 months ago

CBSE > Class 09 > Mathematics

1 answers

Ropal Singh Raghav 5 years, 5 months ago

Let the radius of the earth=r Radius of the moon=r/4 Surface area of a sphere=4Πr2 Since,the earth as well as moon are considered to be sphere. Surface area of earth=4Πr2 Surface area of moon=4Π(r/4)2 Surface area of earth /Surface area of moon=4Πr2/4Π(r/4)2=r2/(r/4)2=16r2/r2=16/1=16:1