a circular mirror is surrounded by a square frame. the radius of the mirror is 7x. the side length of the metal frame is 21x. what is the area of the metal frame? write your answer in factored form.

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Thisisdog asked Feb 22, 2023

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a circular mirror is surrounded by a square frame. the radius of the mirror is 7x. the side length of the metal frame is 21x. what is the area of the metal frame? write your answer in factored form.

Mathematics
high-school

Thisisdog asked Feb 22, 2023

by Thisisdog

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15 votes

Answer:

Why does each perfect square have two square roots?

Explanation:

Why does each perfect square have two square roots?

Alexei Korshun answered Feb 27, 2023

by Alexei Korshun

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