nene2002 nene2002

07-03-2016
Mathematics

contestada

What is the approximate perimeter of a semicircle with a radius of 8 m?

Use pi star times = 3.14.
Express your final answer to the nearest hundredth.

m PLZ HELP ASAP

Respuesta :

spongebob456 spongebob456

07-03-2016

formula 2×3.14×r
8×3.14×2= 50.24
since its not a full circle u divide by 2
so.. 50.24 ÷ 2 = 25.12
therefore ur answer 25.12

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