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Find the capacity litres of a conical vessel with radius7cm, slant height25cm

Posted by Deeksha Thakur 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Define orthocenter

Posted by Vaibhav Saini 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Vaibhav Saini 8 years, 4 months ago

The point where all the altitudes of triangle meets is called orthocenter

ANSWER

If the volume of a cube is 216 cm then find its edge and TSA

Posted by Shivam Only 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Cheedella Ramcharan 8 years, 4 months ago

SIDE 6 CM TEA 216 CM^2

Tanishka Jain 8 years, 4 months ago

216

ANSWER

(1)= (0.5)2+h

Posted by Garv Shukla 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Chirag Tomar 8 years, 4 months ago

(1)=(1)+h 2=h

ANSWER

ex-10.5 Q.no-4

Posted by Raushan Shankar 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Ritik Sharma 8 years, 4 months ago

You'll get angle A then a/c to a theorem, Ames subtended by same arc on any point of circle are equal. Therefore angle A=angle D ie - 80'

Ritik Sharma 8 years, 4 months ago

First of all in ΔABC add all the angles &their sum=180'then

ANSWER

Alternate angles

Posted by Rahul Kumar 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Vanya Jain 8 years, 4 months ago

Any two angles which have the following characterstics:- * common arm * two arm radiating in opposite direction of the vertex.

ANSWER

What is the root of 3

Posted by Wwe Raw 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohit Singh 8 years, 4 months ago

1.73205081

ANSWER

Calculate the mass of 12.044*10^25 molecules of oxygen??

Posted by Kalyani Inamdar 8 years, 4 months ago

CBSE > Class 09 > Mathematics

3 answers

Wwe Raw 8 years, 4 months ago

3400

Wwe Raw 8 years, 4 months ago

Very easy question it is

Rohit Singh 8 years, 4 months ago

3200g

ANSWER

What is 1+1=?

Posted by Ritesh Pradhan 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Aisha Jain 8 years, 4 months ago

1+ 1=2 & 1+1=11?

Wwe Raw 8 years, 4 months ago

11

ANSWER

Find the area of a rhombus the lengths of whose diagonals are 16 cm and 24 cm

Posted by Rakshitha Rakshitha 8 years, 4 months ago

CBSE > Class 09 > Mathematics

4 answers

Rajeev Malhotra 8 years, 4 months ago

Given that

First diagonal d₁ = 16cm

second diagonal d₂ = 24 cm

Area of rhombus = d₁ x d₂ /2

A= 16 x24/2

A= 16 x12

A= 192 cm²

Ritesh Pradhan 8 years, 4 months ago

Diagonals of a rhombus perpendicularly bisect each other Therefore, Ar. Of 1 triangle =1/2 × 8 × 24 =96 cm2 Ar. Of rhombus =96×2 =192 cm2

Harsh Patel 8 years, 4 months ago

192 square cm

H . 8 years, 4 months ago

20 cm2

ANSWER

What is the equation of a line parallel to x- axis????

Posted by Sachin Sheoran 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Harsh Patel 8 years, 4 months ago

when y=any constant for example, y=6 or y=-9

Ritesh Pradhan 8 years, 4 months ago

x=anything

ANSWER

Define co- ordinate geometry

Posted by Sachin Sheoran 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Define zero of a polynomial

Posted by Sachin Sheoran 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Rajeev Malhotra 8 years, 4 months ago

zeros of a polynomial are the values which satisfy the given polynomial.

Shriya Nair 8 years, 4 months ago

While solving the given problem if we get 0 it is called zero of the polynomial

ANSWER

Two cubes of edge 6cm are joined to form cuboid,find total surface area

Posted by Hardik Goyal 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Rajeev Malhotra 8 years, 4 months ago

Given that side of cube = 6 cm . When two cubes are joined then length= 6+6=12 cm , breadth = 6cm and height = 6 cm

Total surface area = 2(length * breadth + breadth * height + length * height)

TSA = 2(12*6 +6*6 +12*6)

TSA = 2(72+36+72)

TSA = 2(180)

TSA = 360cm²

Shashwat Anand 8 years, 4 months ago

The total surface are will be found by putting 2l ,b and h in the formula of total surface area of cuboid which is 2(LB+BH+HL)

ANSWER

Lain and anes

Posted by Anand Singh 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

simplest form of 0.54

Posted by Rohit Sharma 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Dev Meerchandani 8 years, 4 months ago

27/50

Rohit Sharma 8 years, 4 months ago

6/11

ANSWER

11*11*11*564*466468*4664948*23/619*4949*89.4*8594*7994*0

Posted by Tanmoy Dey 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Tanmoy Dey 8 years, 4 months ago

Haha it obviously 0

Manya Dixit 8 years, 4 months ago

0

ANSWER

What 11 *11 ?

Posted by Tanmoy Dey 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Rohit Singh 8 years, 4 months ago

121

ANSWER

A cone of height 8m has a curved surface area 188.4 square metres.Find its volume.

Posted by Ayush Barnwal 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Laws of exponents for real number

Posted by Monish Shugwani 8 years, 4 months ago

CBSE > Class 09 > Mathematics

2 answers

Rohit Singh 8 years, 4 months ago

(ab)^2=a^2+b^2

Nikhil Kumar 8 years, 4 months ago

I dont know

ANSWER

Prove that sum of a triangle is 180°

Posted by Mir Khursheed 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Dev Meerchandani 8 years, 4 months ago

Take a triangle ABC, Construction: Draw line MN as parallel to base BC. Solution: In triangle ABC, angle MAB=angle B (alternate interior angle) and also, angle MAC=angle C (alternate interior angle) then, angle MAB+angle BAC+angleMAC=180 (MAB is a straight line) By replacing, angle B+angle C+angle BAC=180 Hence it is prooved

ANSWER

If square of x plus x plus 1=0 then find cube of x

Posted by Shasikant Chaudhary 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How to construct a triangle in which Ab=5cm BC=4cm and angle b=100degrre draw the angle bisector

Posted by Malateshkumar Patil 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is the meaning of : On the same side of center in a circle And on the opposite side of a the center in a circle

Posted by Sanskriti Athghara 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The base of a right triangle is 8cm and hypotenuse is10 cm what is its area

Posted by Juhi Sahu 8 years, 4 months ago

CBSE > Class 09 > Mathematics

4 answers

Abp Stars 8 years, 4 months ago

24 cm

Dev Meerchandani 8 years, 4 months ago

12 root 2 cm^2

Shubham Shitole 8 years, 4 months ago

2cm

Srajan Agarwal 8 years, 4 months ago

By pythagorean theorem H×H=b×b+p×p 10×10=8×8+p×p 100=64+p×p p×p=36 P=6 Ar. Of∆=1/2×b×p =1/2×8×6 =4×6 =24

ANSWER

The surface area of a sphere and a cube are equal. Prove that their volumes are in the ratio 1:root pie/6

Posted by Prafull Sharma 8 years, 4 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3+xa(56)

Posted by Afroz Shaikh 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Afroz Shaikh 8 years, 4 months ago

X3+Y1-5(54)

ANSWER

Formula of slant hieght

Posted by Chirag Gupta 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Mahima K 8 years, 4 months ago

Pythagorus property

ANSWER

What is a chord?

Posted by Shiva Ahere 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Pranjal Mini 8 years, 4 months ago

Any line segment adjoining two distinct points on the circumference of a circle in its interior is called a chord

ANSWER

How to convert 1 meter cube into litre

Posted by Nikita Kuldeep 8 years, 4 months ago

CBSE > Class 09 > Mathematics

1 answers

Vikas Sethi 8 years, 4 months ago

1 cubic metre equals to 1000 litres

ANSWER

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