posted by TANGIE on .
A CIRCULAR COFFEE TABLE HAS A DIAMETER IF 5FT. WHAT WILL THE COST BE TO BE REFINISHED IF THE COMPANY CHARGES $3.00 PER SQUARE FOOT?
If cost = C
C = $58.90 answer
Note that the area of a circle can be
πr² or πd²/4
Thank you MathMate,
you're a life saver
I love those candies with a hole in the middle! :)