KSmart4 KSmart4

14-05-2018
Mathematics

contestada

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

Respuesta :

calculista calculista

24-05-2018

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

Answer Link

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