Question

Find the area and perimeter
2x+7
9x

Answer 1

Perimeter = 22x + 14

Area = 18x^2 + 63

Explanation:

Given,

Both sides of the figure = 2x+7, 9x

Therefore,

Area will be = 9x × (2x+7)

`= 18 {x}^(2) + 63x`

Perimeter will be = 2(9x + 2x+7)

= 2(11x + 7)

= 22x + 14