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andrey2020 [161]
3 years ago
9

Diego has 49 square inch tiles. He wants to use to make a square mosaic. How long can each side of the mosaic be?

Mathematics
1 answer:
AlladinOne [14]3 years ago
6 0

Answer:

side of the mosaic  = 7 inches

Step-by-step explanation:

Diego has 49 square inch tiles. He wants to use to make a square mosaic.

Area of the tile = 49 square inches

We know , area of the square = s^2

where 's' is the side of the square

Area = s^2

Plug in 49 for area  and solve for 's'

49 = s^2

Take square root on both sides

s= 7

side of the square = 7 inches


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