Question

1. Find the breadth and perimeter of the rectangle if its area is 96 cm² and the length is 12 cm.​

Answer 1

Answer:

Area = 96cm²

Length = 12cm

To find: Breadth

Let Breadth = x

We know that,

Area = 2×(Length + Breadth)

Or 96 = 2×( 12 + x)

Or 96 = 24 + 2x

Or 2x = 96-24 = 72

Or x = 72/2 = 36cm Ans

Hope it helps.

Answer 2

Answer:

It will be useful to you....