Question

What is the approximate perimeter of a semicircle with a radius of 6 cm?



Use pi star times = 3.14.

Express your final answer to the nearest hundredth

Answer 1

18.84 @mathstudent55 help me that's my answer right there

Answer 2

@Data_LG2 help me pls brother

Answer 3

semi-circle: half circle.

Circumference is 2 x pi x radius.
then divide it by 2, it will be pi x radius.
radius is 6 cm.
multiply it by 3.14
it will be?

Answer 4

18.84, yes you're right ^_^

Answer 5

I knew it thanks