Question

if the perimeter of a square is 120 cm find the area of the square​

Answer 1

Perimeter of a square is 120 cm

Then each side will be 120/4 = 30 cm

Area will be 30 x 30 = 900 square cm

Answer 2

Answer:

The correct answer is : 900 square cm

Step-by-step explanation:

If we are given the perimeter of a square, we can use the formula $P = 4s$ where P is the perimetre and s is the length of one side, to find the value of s.

In this problem, we are given the perimeter of a sqaure as 120 cm. Using the formula, we can find the length of one side as 30 cm. Once,  we know the length  of one side, we can use the formula for the area of a square, which is  $A = s^2$, to find the area of the square. Substituting the value of, s as 30 cm, we get the area of the square as 900 square cm.

Therefore, the area of the square with a perimeter of 120 cm is 900 square cm.

To learn more about perimeter, visit:

https://brainly.in/question/16470786

To learn more about area, visit:

https://brainly.in/question/14759304

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