Question

A rectangle with length 8cm and breath 3cm

Answer 1

It has perimeter 2 (l+b) = 22 cm
It will have area l x b = 24 sq. Cm

Answer 2

Hey friend-:
Your answer is-:

>> Formula for finding perimeter of a 'Rectangle'.

2x( Length+breadth )
= 2x( 8cm + 3cm )
= 2x11
= "22 cm Ans."

OR

>> Formula for finding area of a 'Rectangle'.

= Length x breadth
= 8cm x 3cm
= "24 sq cm Ans."

Thank You.....!!