Question

The area of a parallelogram
of a parallelogram is 392cm². If the attitude is twice the corresponding
base, determine
the base and height.​

Answer 1

Answer:

let base be x then height= 2x

we know,

area of parallelogram= b*h

392= 2x*x

2x^2= 392

x^2= 196

x=14cm= base

2x= 28cm= height.

Step-by-step explanation:

Answer 2

Given :

• The area of a parallelogram of a parallelogram is 392cm².

• The attitude is twice the corresponding base.

To find :

• The base and height =?

Step-by-step explanation :

It is Given that,

The area of a parallelogram of a parallelogram is 392cm².

As We know that,

Area of parallelogram = Base × Height.

Let, the base of the parallelogram be, x.

Then, the altitude (height) of the parallelogram be, 2x.

Substituting the values in the above formula, we get,

➮ 392 = x × 2x

➮ 2x² = 392

➮ x² = 392/2

➮ x² = 196

➮ x = 14.

Therefore, We got the values of, x = 14.

Hence,

The base of the parallelogram, x = 14 cm

Then, the altitude (height) of the parallelogram, 2x = 2 × 14 = 28 cm