Question

the side of a parallelogram are 20cm and 15 cm. the height corresponding to the base 20 cm is 12 cm. find (a)the area of parallelogram. (b) the height corresponding to the base 15 cm​

Answer 1

Answer:

Area of the parallelogram= base x height = 20*12 = 240 cm²

let the height corresponding to base 15 cm be x

then 15x=240

x equal to 16

Answer 2

a) 240 sq. cm

The area of parallelogram = 240 sq. cm

b) 16 cm

The height corresponding to the base 15 cm​= 16 cm

Explanation:

Area of the parallelogram = Base x Corresponding height

As per given , we have

a) The side of a parallelogram are 20cm and 15 cm.

The corresponding to the base 20 cm is 12 cm.

The Area of parallelogram = 20 x 12  = 240 sq. cm

Hence, the area of parallelogram = 240 sq. cm

b) The height corresponding to the base  = (Area of the parallelogram )÷ (base)

The height corresponding to the base 15 cm​= 240÷ 15 = 16 cm

Hence, the height corresponding to the base 15 cm​ is 16 cm .

# Learn more :

Area of a square of side 20cm is equal to the area of parallelogram is the base of the parallelogram is 25 cm, find the height of parallelogram ​

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