Answer:
B. 7854.0 cm2
The area of a circle is given by A= π
where r is the radius
So A= π
= 7854.0 cm2
Answer:
1944
Step-by-step explanation:
I'm probably wrong but that is my answer
Answer:
option 3 is neither option 2 is complementary the first is supplementary
Step-by-step explanation:
Complementry is any angle that is an angle below 90 degrees and supplementary is any angle higher than 90 degrees but less then or equal to 180 degrees