Jazzyr04 Jazzyr04

16-03-2017
Mathematics

contestada

what is the area of the top surface of a circular manhole cover that has a radius of 30 centimeters?Use 3.14 for pi.

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abbywalzz abbywalzz

16-03-2017

2826 cm because you would multiply 30 times 30 then multiply your answer by 3.14

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