Saturday

February 28, 2015

February 28, 2015

Posted by **tmouery** on Saturday, March 9, 2013 at 11:27am.

I've worked on this until I'm crossed-eyed and it's not coming out right!

- geometry -
**Anonymous**, Saturday, March 9, 2013 at 11:59amA = 2 * d ^ 2 * pi / 4 + 2 * r * pi * h

A = 2 * d ^ 2 * pi / ( 2 * 2 ) + 2 * d / 2 * pi * h

A = d ^ 2 * pi / 2 + d * pi * h

A = d * pi * ( d / 2 + h ) =

A = 2.5 * pi * ( 2.5 / 2 + 4.75 )

A = 2.5 * pi * ( 1.25 + 4.75 )

A = 2.5 * pi * 6

A = 15 * pi

A = 15 * 3.14

A = 47.1 in ^ 2

**Answer this Question**

**Related Questions**

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

Math - Are these correct: 1a) Find the lateral surface area in square inches of ...

Math ASAP - Height: 10 inches Base Perimeter: 40 inches Lateral Surface Area: ...

For -Ms Sue - Claim: the lateral (side ) surface of any area of any cylinder can...

Math ASAP - Height: 10 inches Base Perimeter: 40 inches Lateral Surface Area: ...

Math - Are these correct 2a) For the cone, find the Lateral Surface Area in ...

geometry - 1. What is the lateral surface area of a square pyramid with side ...

Math - A cylindrical tank has a height of 8 feet and a diameter of 2 3/4 feet. ...

Math - A cylinder has a height of 15 inches and a diameter of 12 inches. Use pi...

Math - A cylindrical tank has a height of 8 feet and a diameter of 2 3/4 feet. ...