Question

Two adjacent sides of a parallelogram are 10 cm and 15 cm. The altitude corresponding to the side 15 cm is 9
cm. Find the altitude corresponding to the side 10 cm.

Answer 1

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Area of parallelogram = side * corresponding alititude

Given that altitude corresponding to the side 15 CM is 9cm.

Let the altitude to the side 10 CM is x.

Area of parallelogram = 15 * 9 = 135 .

In other ways, area = 10*x.

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10x = 135 .

x=135/10

$\huge\boxed{\mathbb{\fcolorbox{white}{aqua}{13.5}}}$

Answer 2

answer:− 

 

Area of parallelogram = side x corresponding alititude 

Given altitude of the corresponding side = 15 CM is 9cm. 

altitude to the side be 10 CM be x. 

Area of parallelogram = 15 × 9 = 135 .

area = 10×x.  

10x = 135 .

x=135/10

13.5cm //

therefore the altitude of corresponding to the side 10cm is 13.5 cmm