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A square rug has an area 77 ft2. Write the side length as a square root. Then decide if the side length is a rational number.

A square rug has an area 77 ft2. Write the side length as a square root. Then decide if the side length is a rational number.
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A square rug has an area 77 ft2. Write the side length as a square root. Then decide if the side length is a rational number.

User Solimant
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8.2k points

1 Answer

3 votes

Answer:

s = √77

it is not rational since 77 not a perfect square

Explanation:

area = s^2 = s * s = 77

==> s = √77

User Cornomaniac
by
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