Tinydancer8530 Tinydancer8530

15-03-2021
Mathematics

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HELP NOW I WILL GIVE BRANLIEST... find the length of the radius, the circumference, and the are of the circle. Use 3.14 for π

HELP NOW I WILL GIVE BRANLIEST find the length of the radius the circumference and the are of the circle Use 314 for π class=

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ninjapuppy ninjapuppy

15-03-2021

The radius is half the diameter.
r = 1/2(5.2)
r = 2.6cm

The circumference is the diameter times pi
c = (5.2)(3.14)
c = 16.33cm

The area is pi times the radius squared
a = 3.14(2.6)^2
a = 3.14(6.76)
a = 21.23cm

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