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Aloiza [94]
4 years ago
7

Please answer this correctly

Mathematics
2 answers:
saw5 [17]4 years ago
5 0

Answer:

12.56

Step-by-step explanation:

the formula for the area of a circle is the following:

\pi r^{2}

so divide that formula by 4 to get a quarter and plug in the radius for r.

(\pi )(4^2)/4= 12.56

satela [25.4K]4 years ago
4 0

Answer:

A =12.56 m^2

Step-by-step explanation:

Find the area of a circle with radius 4

A = pi r^2

A = 3.14 * 4^2

A =50.24

Since this is 1/4 of the circle, multiply by 1/4

A = 1/4 * 50.24

A =12.56 m^2

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