Question

Find the are of a square with side length x when x is equal to the given value. Are the area of a square and the length of its side directly proportional? Justify your answer.

x = 10in

Answer 1

• 100 in²

Explanation:

Area formula

• A = x²

As per formula the area of a square and length of side are directly proportional

When x = 10 in, area is

• A = 10² = 100 in²