Tuesday

March 3, 2015

March 3, 2015

Posted by **Matthew** on Friday, January 20, 2012 at 10:00am.

- Math -
**Reiny**, Friday, January 20, 2012 at 11:41amArea of seat to be painted

= Surface area of cylinder - 4 squares covered by end of legs

= 2π(4^2) + 2π(4)(2) - 4(2^2) = 48π - 16

surface area of legs (assuming he will paint the bottom of the legs):

each leg has 4 surfaces of 2(10) or 20 inches^2

= 4(4)(20) + 4(2)(2)

= 336

total area = 48π-16+336

= 470.72

check my arithmetic

- Math -
**Teach**, Tuesday, September 18, 2012 at 9:31pmYou should allow them to do their own test! You should not do it for them!

**Answer this Question**

**Related Questions**

math - Evan is painting a stool that has a cylindrical seat and four rectangular...

math - Evan is painting a stool that has a cylindrical seat and four ...

geometry - A company packages it's cereal in a rectangular prism that is 2.5 ...

Math - The bases of a rectangular prism are squares whose perimeters are 36 ...

math - a rectangular prism has a volume of 108 inchescubed the length is 9 ...

math/algebra - the base of a rectangular prism has an area of 15.3 square inches...

math - A cylindrical jar with height 8 inches and diameter 6 inches is filled to...

math - What is the total number of vetices in a rectangular prism with a length ...

5 th grade math - what is the volume of a rectangular prism with a length of 4 ...

geometry- need help - Claim: the lateral (side ) surface of any area of any ...