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Colt1911 [192]
3 years ago
11

Neeed helppppppppppppppppp

Mathematics
1 answer:
sesenic [268]3 years ago
6 0

Area of a circle = pi • radius^2

A = πr^2

Your circle's diameter is 3 inches, so the radius is 1.5 inches.

A = π • (1.5)^2

  ≈ 7.065

  ≈ 7.1

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Step-by-step explanation:

Now the area of a rectangle equals to length by width or in this scenario, height by base.

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