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Popular Word Problems >

The radius of a circle is 8 ft. Find its circumference in terms of pipi

Solution

T h e r a d i u s o f a c i rc l e i s 8 f t . F in d i t s c i rc u m f ere n ce in t er m s o f p iπ

Solution

c i rc u m f ere n ce : 16 π f t

+1

Decimal

50.26548 \dots

Solution steps

Given:

r a d i u s : 8 f t

Circle circumference given

r = 8 : C = 16 π

c i rc u m f ere n ce : 16 π f t

Popular Examples

twice the difference of a number and 3 is equal to 2 four times the difference of 11 and a number gives 60 Suppose that 18,000 is deposited for eight years at 3% APR. Calculate the interest earned if interest is compounded weekly. Round your answer to the nearest cent.The radius of a circle is 12 m. Find its circumference in terms of pipi.twice the difference of a number and 3 is equal to 8