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If the radius of the compass is 14 millimeters, what is the approximate area of the compass? A. 87.92 mm2 B. 615.44 mm2 C. 1,230.88 mm2 D. 43.96 mm2
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If the radius of the compass is 14 millimeters, what is the approximate area of the compass? A. 87.92 mm2 B. 615.44 mm2 C. 1,230.88 mm2 D. 43.96 mm2
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Mar 11, 2019
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If the radius of the compass is 14 millimeters, what is the
approximate area of the compass?
A. 87.92 mm2
B. 615.44 mm2
C. 1,230.88 mm2
D. 43.96 mm2
Mathematics
middle-school
Voglerr
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Voglerr
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we know that
area of a circle=pi*r²
for r=14 mm
area=pi*14²----> 615.44 mm²
the answer is
615.44 mm²
Mcvities
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Mar 16, 2019
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Mcvities
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