Question

The area of a square tile is 32 , 400 mm 2 . Find the length of the side of the tile.

Answer 1

Answer:

$\underline{\bigstar{\sf\ Given:-}}$

• Area of the square tile = 400 mm²

$\underline{\bigstar{\sf\ To\:Find:-}}$

• Side of the square tile.

$\underline{\bigstar{\sf\ Solution:-}}$

Area of the square tile = 400 mm²

We know that,

Area of a square = Side²

So,

Side² = 400 mm²

Side = √(400)

Side = 20 mm

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Answer 2

Area of square tile = 400 mm²

Side² = 400

Side = √400

Side = 20 mm

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