Question

The area of a rectangle
is 96 cm? If the breadth
of the rectange is
8 cm, find its length
and perimetre​

Answer 1

Step-by-step explanation:

First we will be finding length or L.

96 = L×8

96÷8 = L

12 cm = Length.

Now we will find perimeter or P.

P = 2(12×8)

P = 2×96

Perimeter = 192 cm.

Answer 2

The area of rectangle :-

Length * Breadth

Given :-

Breadth = 8cm

Area = 96cm²

Calculating Length from Area

Area = Length * Breadth

96 cm² = Length * 8 cm

96 cm² / 8 cm = Length

12 cm = Length

Perimeter of a Rectangle

2( Length + Breadth )

Solving for Perimeter

2( 12 cm + 8 cm )

2( 20 cm )

40 cm

Answer

Length of rectangle is 12 cm and its Perimeter is 40 cm.

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