SOLUTION: Find the area of a circle whose diameter is 80 cm. Use pi = 3.14

Algebra ->  Algebra  -> Circles -> SOLUTION: Find the area of a circle whose diameter is 80 cm. Use pi = 3.14      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   


Question 619874: Find the area of a circle whose diameter is 80 cm. Use pi = 3.14
Answer by Alan3354(30993) About Me  (Show Source):
You can put this solution on YOUR website!
Find the area of a circle whose diameter is 80 cm. Use pi = 3.14
----------
r = d/2 = 40 cm
Area+=+pi%2Ar%5E2