Question

The are of a rectangle of length 12cm is 96sq.cm. its perimeter is? ​

Answer 1

Answer:

Step-by-step explanation:

Area of rectangle=length*breadth

96=12*breadth

Breadth=8

Perimeter=2(length+breadth)

2(12+8)=perimeter

40=perimeter

Answer 2

Answer:

area of rec=length*breadth

96=12*x

x=96/12=8

now perimeter =2(l+b)

=2(12+8)

=2(20)

40cm