Asked by spockter

The circumference (C) of the base of a grain silo is 160 feet. To the nearest tenth, what is the radius (r) of the silo? (C = 2πr)
A) 18.5 feet
Eliminate
B) 25.5 feet
C) 50.9 feet
D) 64.8 feet


PLSSSSSSS HELP

Answers

Answered by R_scott
they give you the formula ... C = 2πr

dividing by 2π ... r = C / (2 π)

π is the symbol for pi ... 3.14159...
Answered by spockter
so it would equal up too 25.5 Right?
Answered by oobleck
too right.
Answered by $*kittykat*$
i think so
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