SOLUTION: Please help me with this problem I do not understand what pi is.Thanks for your help so much. The circular surface of a table has a diameter of 4 ft. What will cost to have the

Question 115473: Please help me with this problem
I do not understand what pi is.Thanks for your help so much.
The circular surface of a table has a diameter of 4 ft. What will cost to have the top refinished if the company charges $6 per square foot for the refinishing? Use 3.14 for piand round your answer to the nearest cent.
Answer by checkley71(8403) (Show Source): You can put this solution on YOUR website!
A DIAMETER OF 4 FEET IS TRHE SAME AS A RADIUS OF 2 FEET
AREA=PIR^2
AREA=3.14*R^2
AREA=3.14*4
AREA=12.56 FEET^2.
6*12.56=$75.56 IS THE COST TO REFINISH THE TABLE.

RELATED QUESTIONS
This is not making sense to me at all. Please help me answer this. I just do not... (answered by Edwin McCravy)

Please help me understand and complete this problem. Thanks so very much. Here is the... (answered by Alan3354)

Please help me solve this word problem!!! Surface Area of a Sphere. The surface area of (answered by Alan3354)

Could you please help me with setting up this problem. I can solve the mathematics but... (answered by JBarnum)

A crystal ball with a diameter of 6 inches is being packaged for shipment. If the crystal (answered by macston)

1.The height h of a cylinder equals the circumference of the cylinder.In terms of h,what... (answered by lwsshak3)

Hello, Could you please help me with this problem? Please show me step by step... (answered by lmeeks54)

Please help me with this algebra problem. I do not understand it at all! Thank you so... (answered by chessace)

I am confused with figuring how to find the surface area of a solid right circular... (answered by stanbon)