Question

The area of a rectangle 96 square cm. If the breadth of the rectangle is 8 cm, find its length and perimeter
​

Answer 1

Area = 96cm2

Breadth,b = 8cm

Length,l = ?

We know that,

Area = l*b

96 = 8*l

l = 96/8= 12cm

Now, perimeter = 2(l+b)

= 2(12+8)

= 2*20

= 40cm

hope it helps plz mark as the brainliest

Answer 2

Answer:

The length of the rectangle will be 12 cm

The perimeter of the rectangle will be 40 cm

Step-by-step explanation:

Here the area of the rectangle is given to be 96 square cm

Also, the breadth of the rectangle is given to be 8 cm

We will first find the length of the rectangle

area of rectangle = length × breadth

96 = length × 8

length = 96/8

length = 12 cm

Perimeter of rectangle = 2 ( length + breadth)

= 2 ( 12 + 8 )

= 2 × 20

= 40 cm