SOLUTION: Find the circumference and the area of a circle with radius 5 cm . Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answe

Algebra ->  Surface-area -> SOLUTION: Find the circumference and the area of a circle with radius 5 cm . Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answe      Log On


   

Question 918583: Find the circumference and the area of a circle with radius 5 cm . Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answers.
circumference: ?
area: ?
thank you.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
.
C = 2pi%2Ar+=+2%2A3.14%2A5cm = 31.4 cm
A = pi%2Ar%5E2+=+3.14%2A25cm%5E2= 78.5 cm^2
do not round your answers... per Instructions