Question

Find the perimeter of a rectangle, whose area is 96 sq. m and its breadth is 8 m. ​

Answer 1

here is the answer

Step-by-step explanation:

length=x

breadth=8cm

therefore, x * 8 = 96(l*bangla= area)

x= 96/8

x=12

therefore , length =12 cm

perimeter = 2(l+b)

=2(12+8)

=2*20

=40cm

Answer 2

Answer:

Perimeter = 40

Step-by-step explanation:

Given, the area of a rectangle is 96 sq. m and its breadth is 8 m

Have to find the perimeter of the rectangle

Perimeter of a rectangle = 2(L + B)

Area = (LB) = 96

Let the length be 'l'

And breadth be 'b'

Breadth = 8 m (given)

L × B = 96

8L = 96

L = 96 ÷ 8

L = 12

Perimeter = 2(L + B)

= 2(12 + 8)

= 2(20)

= 40 cm