Question

The area of a rectangle is 126 cm²and its breadth is 9 cm. Find: (1) its length
(2)its perimeter.​

Answer 1

Step-by-step explanation:

We know that area of a rectangle = lxb So, I x b = 126

Given that = 12 m

b = 126/12

Hence B = 10.5 Ans

Answer 2

We know that area of rectangle of = l×b

So l×b =126

given that =12 m

b =126 / 12

hence b ≈ 10.5 answer