26-09-2021
Mathematics

contestada

if the area of a square is 100 cm2, what is the perimeter?

Respuesta :

paigepiedmonte paigepiedmonte

26-09-2021

Answer:

40

Step-by-step explanation:

To find the perimeter, first we need to find the side lengths.

If 100 cm is the area then we need to find what number squared is 100

10 x 10 = 100

So 10 is the side length. P= s + s + s +s

10 + 10 + 10 +10 = 40

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