Question

a sticker shaped like a rectangle has an area of 56 square centimeters. it has a width of 7 centimeters.

Answer 1

Explanation:

Soln:-

Given,

Area of sticker=56 cm^2

Width of sticker=7 cm

Length of sticker=?

We know that,

Area of rectangle=l×b

or,56=l×7

or,l=56÷7

•°•l=8

Hence,the required length of the sticker is 8 cm.