SOLUTION: Find the area of a circle with a radius r of 6 feet. Round off your answer to one decimal point. (The formula for the area of a circle is A = πr2 and π should be appr

Algebra ->  Circles -> SOLUTION: Find the area of a circle with a radius r of 6 feet. Round off your answer to one decimal point. (The formula for the area of a circle is A = πr2 and π should be appr      Log On


   

Question 822673: Find the area of a circle with a radius r of 6 feet. Round off your answer to one
decimal point. (The formula for the area of a circle is A = πr2 and π should be
approximated to four decimal places.)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Find the area of a circle with a radius r of 6 feet.

A = πr2,   pi= 3.1416 (approximated to four decimal places)

 A = (3.1416)(6ft)^2 = 113.1 ft^2  (Rounded off to one decimal point)