Sunday
May 19, 2013

Homework Help: Math

Posted by Destine'e on Friday, April 15, 2011 at 10:51am.

how do you find the surface area of a sphere if the circonference measures 20 pie ft?

A. 1256.6ft squared
B. 10ft squared
C. 314.2ft squared
D. 62.8ft squared

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

MATH!!!!!!! - PLEASE HELP!!! A standard doorway measures 6 feet 8 inches by 3 ...
math - How do i find the area of a triangle? For example: A squared + b squared...
Math - Which of the following formulas could be used to calculate the combined ...
Algebra - If anyone could please just look these over: The given measures are ...
Algebra - Please look over- 1.) Find the area of a rectangle in which the base ...
Algrebra - I need to find the approximate surface area of a cone with the R=5 ...
math - direct variation the surface area of a sphere varies directly as the ...
algebra 2 multiple choice HELP - find f(a), if f(t) = 2t2(squared)-t-2 A. 2(a+t)...
Math for Ms. Sue please! Last math questions! - For numbers 1–3, find the ...
Math question - I don't understand how to find the aproximate area of a ...

For Further Reading

Search
Members
Community