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aniked [119]
3 years ago
6

A square has a side length of 16.5 in. If the area is multiplied by 9, what happens to the side length?

Mathematics
1 answer:
nika2105 [10]3 years ago
7 0

Answer: The side length is tripled.

Step-by-step explanation: Area is length times width, or in the case of a square, s²

If the area is multiplied by 9, (that is 3²) it means the sides are 3 times as long.

16.5² = 272.25

(3)(16.5) = 49.5

49.5² = 2450.25

the same as 272.25 × 9

Triple the side length results in 9 times the area.

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