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Step-3

Title: Squares

Grade: 8-a Lesson: S2-L7

Explanation: Let us verify the answer here with the steps.

Description:

Explanation	Answer
Problem	Find the perimeter and area of the following squares whose dimension is 36m.
Formula used	\$"Perimeter of square" = 4a\$ \$"Area of Square" = "side" \times "side"\$
Step - 1	Given that, Square side length s = 36 m
Step - 2	Square perimeter p = 4s p = 4 x 36 = 144 m
Step - 3	\$"Area of Square" = s^2\$ A = 36² = 36 x 36 A = 1296 m²
Step - 4	Hence, Square area is 1296 m², perimeter is 144 m.

Explanation

Answer

Problem

Find the perimeter and area of the following squares whose dimension is 36m.

Formula used

\$"Perimeter of square" = 4a\$
\$"Area of Square" = "side" \times "side"\$

Step - 1

Given that,

Square side length s = 36 m

Step - 2

Square perimeter p = 4s

p = 4 x 36 = 144 m

Step - 3

\$"Area of Square" = s^2\$

A = 36² = 36 x 36

A = 1296 m²

Step - 4

Hence, Square area is 1296 m², perimeter is 144 m.