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05-04-2020
Mathematics

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Find the circumference of circle O to the nearest hundredth.

Find the circumference of circle O to the nearest hundredth class=

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aayushthapa11100 aayushthapa11100

05-04-2020

Answer:

cos30=base/hypotanuse

sq root3/2=4×sq root3/d

d=8

r=4

circumference=2×22/7×4

=25.1438m

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