Question

suzzane wants to put a fence around her square garden if her garden covers 100ft squared how many feet of fencing does she need\

Answer 1

Suzzane needs 40 feet of fencing.

Step-by-step explanation:

Given,

Area covered by square garden = 100 square feet

Area of square is given by = s²

One side of garden = s

$s^2=100$

Taking square root on both sides

$\sqrt{s^2}=\sqrt{100}\\s=10$

s = 10 feet

For fencing, we will find perimeter.

Perimeter of garden = 4s

Perimeter of garden = 4*10 = 40 feet

Suzzane needs 40 feet of fencing.

Keywords: square root, multiplication

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