3 years ago

The diameter of a circle is 16 kilometers. what is the circle's circumference? use 3.14 for ????.

Mathematics

2 answers:

Phantasy [73]3 years ago

8 0

C= 2 x (3.14) x r
= 2 (3.14) (8km)
= 50.24km

Andreyy893 years ago

3 0

D=16km
r=8km

circumference of a circle= 2<span>πr

= 2*3.14*8

=50.24km

P.S 3.14 is used as the value for </span><span>π (pie)</span>

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The diameter of a circle is 16 kilometers. what is the circle's circumference? use 3.14 for ​????.

The diameter of a circle is 16 kilometers. what is the circle's circumference? use 3.14 for ????.