Question

the base of a parallelogram is thrice it's height if the area is 897 sq cm find the base and height of the parallelogram​

Answer 1

Answer:

It is given that,

Area of parallelogram = 768cm

2

Consider x as the height and 3x as the base of parallelogram.

So we get,

Area = base∗height

Substituting the values,

768=3x∗x

By further calculation,

768=3x

2

x

2

=768/3=256cm

x=

256

=16cm.

Height = x = 16cm

Base = 3x = 3∗16 = 48cm.

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Answer 2

Step-by-step explanation:

Area of parallelogram =base.height

let h be a and b be 3a

3a.a =897 sq cm

3a^2=897

a^2= 897/3

a=√299