[7.03] Find the circumference and area of a circle with a diameter of 7cm. Round your answers to the hundredth.

Question

anonymous · Answer

take half of 7 to get the r = radius then plug into equation and get your answer.

anonymous · Answer

you didnt get you answer?

anonymous · Answer

I just started online school and this question is on the study guide and i just don't understand.

anonymous · Answer

EXAMPLE
GIVEN
     

USE:


CIRCUMFERENCE OF CIRCLE

CIRCUMFERENCE = 2R π
                               |___ RADIUS IS HALF TIMES THE DIAMETER THE CIRCLE 

AREA OF CIRCLE

A = π  R^2



PLUG IN YOU VALUES

anonymous · Answer

do you understand how to get you answer that way?

anonymous · Answer

It helped! Thank you!

anonymous · Answer

:)