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Popular Word Problems >

A circle of white daisies is planted in Hillsdale's central park. The circle has a diameter of 4 yards. What is the circle's circumference?

Solution

A c i rc l e o f w hi t e d ai s i es i s pl an t e d in H i ll s d a l e^{'} s ce n t r a l p a r k . T h e c i rc l e ha s a d iam e t er o f 4 y a r d s . Wha t i s t h e c i rc l e^{'} s c i rc u m f ere n ce ?

Solution

c i rc u m f ere n ce : 4 π y d

+1

Decimal

12.56637 \dots

Solution steps

Given:

d iam e t er : 4 y d

Circle circumference given

d = 4 : C = 4 π

c i rc u m f ere n ce : 4 π y d

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