3. Find the area of a circle with radius 5 mm, rounded to the nearest tenth. O A 15.7 mm2 O B. 31.4 mm O C. 78.5 mm2 OD. 246.7 mm 20 Ft the nearest tenth?

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asked Dec 19, 2023 101k views

18 votes

3. Find the area of a circle with radius 5 mm, rounded to the nearest tenth.

O A 15.7 mm2
O B. 31.4 mm
O C. 78.5 mm2
OD. 246.7 mm
20 Ft
the nearest tenth?

Mathematics
high-school

RafaelCaballero asked

by RafaelCaballero

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1 Answer

5 votes

Answer:

78.5mm²

Explanation:

Equation for area of a circle:

πr²

25π = 78.5

Arunprasanth K V answered Dec 23, 2023

by Arunprasanth K V

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