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Please say answer of question A rhombus of side 24cm. Its diagonals measure 36cm and 25cm. Find the area of the rhombus also find 1of the 4 parts of it.

Posted by Gungun Ghosh 4 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Aditya Singh 4 years, 8 months ago

Area of rhombus =35.5 And 1 of the 4 part is = 8.875

Ayush Kalwar 4 years, 8 months ago

Area of the rhombus is 576sq.cm And ar of 1/4th of rhombus is 576/4, i.e. 144sq.cm

ANSWER

2x+3x=4 find x value

Posted by Umam Fatima 4 years, 8 months ago

CBSE > Class 09 > Mathematics

6 answers

Ayush Kalwar 4 years, 8 months ago

X=4/5 i.e.=0.8

Ayush Kalwar 4 years, 8 months ago

0.o

Ayush Kalwar 4 years, 8 months ago

X=4/5, i.e.= 0.8 Therefore x=0.8

Harsh Kumar 4 years, 8 months ago

2x+3x=4 5x=4 x=4/5 x=0.8

Sriharshaa Padmakumar 4 years, 8 months ago

2x+3x=5x=4 therefore ,5x =4( since, 2x+3x=4) x=4/5 =0.8

Aryan Arora 4 years, 8 months ago

4/5

ANSWER

The radius of sphere is 2r, then find its volume

Posted by Tauheed Pasha 4 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Ayush Kalwar 4 years, 8 months ago

If it's radius is 2r then it's volm will increase 4 times Volm = (4/3)x(22/7)x[(2r)^2] i.e.=(4/3)x(22/7)x(4xr^2)

Gungun Ghosh 4 years, 8 months ago

The radius of sphere is 2r Volume =2×22÷7×r^3 Then Placing the value of 2r 2×22÷7×(2r)^3 (44)÷7×8r^3 (44×8)÷7×r^3 (264÷7 )÷r^3 Ans -36r^3

ANSWER

Plot the point (-3,0),(5,0)and (0,4) on catesian plane name the figure formed by joining these points and find its area

Posted by Gagan Biswas 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Shweta Surbhi 4 years, 8 months ago

When we'll plot these points and join them a triangle would be obtained. Then we'll count the units. Suppose in this ques. When we'll count the units from 0 to the point plotted (0,4) the units are 4 so the altitude of the triange would be 4 and similarly the base would be 8. Area of triangle is 1/2 multiplied by base and height/altitude. Therefore the area obtainef is 16.,

ANSWER

√5/√3=

Posted by Riya Jawale 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

√5/3

ANSWER

Identify and write the term of x+1+x²

Posted by Girdhar Maheshwari 4 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Anurag Kumar 4 years, 8 months ago

x^2+x+1

Rajinder Kumar 4 years, 8 months ago

Answer +1

ANSWER

Tsa of cone is 23100 cmcube if its radius is 3/5 of silent hight. Find its height

Posted by Sandhu Deriy Farm 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Arsh Deep 4 years, 8 months ago

cm cube nhi cm square hoga

ANSWER

evaluate 105×106 without multiplying directly.

Posted by Decent Ashish 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Anurag Kumar 4 years, 8 months ago

11130

Vivek Yadav 4 years, 8 months ago

(100+5)(100+6) Apply formula (x+a)(x+b)

Khushi Pandey 4 years, 8 months ago

What is computer

ANSWER

And also AB+BC+CD+CA>2AC+BD

Posted by Harsh Dwivedi 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABCD IS A QUAD. AC AND BD ARE DIAGONALS PROVE THAT AB+BC+CA+CD>AC+BD

Posted by Harsh Dwivedi 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the product of√2 and√3

Posted by Harsh Dwivedi 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Mansi Pal 4 years, 8 months ago

√6

ANSWER

Draw line l and m intereected by a transversal t . Construct angle bisectors of the interior angle on the same side of the transversal

Posted by Humam Saeed 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

ABC is a right triangle angled at B,E is the mid point of AC, prove that EA=EB=EC.

Posted by Deva Mk 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Rhe parallel side of a trapezium are 77m and 60m its non parallel sides are 26m and 25m find the area of trapezium

Posted by Mehraj Singh 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

2S=26+25+17 S=68/2 S=34 Area=√34(34-26)(34-25)(34-17) =√17×2×2×2×2×3×3×17 =2×2×3×17 =204 Area=1/2b×h 204=1/2×17×h h=24 Areaof trap=1/2(60+77)×24 =137×12 = 1644

ANSWER

Show that the cube of any positive integer is of the form 4m,4m+1,4m+3for some integer m

Posted by Jeeseka Xjbba 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

65667

Posted by Swati Mishra 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In a given figure with Centre O such that angle BOC is equal to 30 degrees and angle b is equal to 60° if D is a point on the circle other than the abc find angle ADC

Posted by Vishalini Singar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the value of FX = 2 X square + 7 x + 3 at X is equals to minus 2

Posted by Kriti Jain 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Soumadeep Nayak 4 years, 8 months ago

4

ANSWER

2(LB+BH+HL) = ?

Posted by T T 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Tushar Patel 4 years, 8 months ago

2lb+2bh+2hl

Suryansh Sirohi 4 years, 8 months ago

Total surface area of cuboid

Anurag Kumar 4 years, 8 months ago

=total surface area of cuboid

ANSWER

Simplify√5√5√5√5. ....... ... .. ..............

Posted by Vartika Varshney 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Tushar Patel 4 years, 8 months ago

25

ANSWER

(2x/x-5)'2. + (2x/x-5) = 24

Posted by Ryan Singh Tanwar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Rim and sim have the same weights.Ifeach of them gain weights by 3kg ,then how will thier new weights be compared?

Posted by Vartika Varshney 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

In rhombus ABCD, /_ABC 75.FIND /_ACD

Posted by Suraj Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Anurag Kumar 4 years, 8 months ago

75

ANSWER

Wat is the formula for csa of a sphere

Posted by Kurunji Datch 4 years, 8 months ago

CBSE > Class 09 > Mathematics

4 answers

Ashish Kumar 4 years, 8 months ago

2 π r 2

Vijay Kumar 4 years, 8 months ago

4Πr^2

Swati Burnwal 4 years, 8 months ago

4πr^2

Kurunji Datch 4 years, 8 months ago

4pir ²

ANSWER

Surface areas and volume lesson exercise 13 .2

Posted by Bhoomika Hakki 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Bhoomika Hakki 4 years, 8 months ago

Ss

ANSWER

33,4,4,4,,5,,5,,5,5,6 what is mean

Posted by Suraj Kumar 4 years, 8 months ago

CBSE > Class 09 > Mathematics

2 answers

Anurag Kumar 4 years, 8 months ago

Tell what is median

Vishaal Narayanan 4 years, 8 months ago

पाँच

ANSWER

Find the longest pole length that can be put in a room of 10m 10m 5m dimensions

Posted by Shriyanka Patil 4 years, 8 months ago

CBSE > Class 09 > Mathematics

5 answers

Rajesh ???? 4 years, 8 months ago

15m

Vishaal Narayanan 4 years, 8 months ago

पंद्रह

Priyeta Manjari 4 years, 8 months ago

15m

Priyeta Manjari 4 years, 8 months ago

15

Aditya Aryan 4 years, 8 months ago

15m

ANSWER

x4+x/4 factorize

Posted by Astik Gupta 4 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x=1,y=2 is a solution of the equation a^2x+ay=3 , then find the values of a.

Posted by Ranjan R 4 years, 8 months ago

CBSE > Class 09 > Mathematics

3 answers

Anurag Kumar 4 years, 8 months ago

a^2+2a=3 a^2+2a-3=0 a^2+3a-a-3=0(midle term split) a(a+3)-1(a+3)=0 (a+3)(a-1)=0 (a+3=0)(a-1=0) a=-3 & a=1

Hamir Singh 4 years, 8 months ago

How the answer will come

Shriyanka Patil 4 years, 8 months ago

Answer can be a=1/3

ANSWER

If a side of a triangle is produced then the exterior angle so formed is equal to the sum of the two interior opposite angles

Posted by Vishal Sharma 4 years, 8 months ago

CBSE > Class 09 > Mathematics

1 answers

Shriyanka Patil 4 years, 8 months ago

It is exterior angle property

ANSWER

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