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the radius of a circle is 4 centimeters. what is the diameter? give the exact answer in simplest form
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the radius of a circle is 4 centimeters. what is the diameter? give the exact answer in simplest form

the radius of a circle is 4 centimeters. what is the diameter? give the exact answer-example-1
User Carlos Vallejo
by
7.2k points

1 Answer

2 votes

we have that

the diameter is two times the radius

so

in this problem

D=2r

D=2(4)=8 cm

diameter is 8 cm

User Kenneth Sunday
by
6.9k points
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