kendyl300 kendyl300

29-03-2021
Mathematics

contestada

A circle has an area of 127 cm?. Find its circumference. (Round your answer to the
nearest tenth.

Respuesta :

s906236 s906236

29-03-2021

≈39.95

A Area

127

d

r

r

r

d

d

C

A

Using the formulas

A=πr2

C=2πr

Solving forC

C=2πA=2·π·127≈39.94908

Answer Link

meglil377 meglil377

29-03-2021

Answer:

39.95

Step-by-step explanation:

Answer Link

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