Monday

March 30, 2015

March 30, 2015

Posted by **asheem** on Monday, May 7, 2012 at 1:52pm.

- math -
**Reiny**, Monday, May 7, 2012 at 1:59pm(If you insist to use π as 22/7 ...

Using π as 22/7 ended in the early 70's when calculators became popular. I don't know of any texbook that still uses that approximation)

2r = 11/6

r = 11/12

C = 2(22/7)(11/12) = 484/84 = 121/21 or appr 5.76

**Answer this Question**

**Related Questions**

geometry - given a circle with a dimeter of 4, what is the circumference?

MATH - Find the circumference for the circle ( use 3.14 for pi ). Round to the ...

Math ~ Check Answers ~ - Find the circumference of the circle (use 3.14 for pi...

Physics - I have to design a laboratory activity to answer the question, "What ...

math - the radius of a circle is 7n-21 inches. find the circunference of the ...

Math - A circle has the circumference 28.26cm. What is the area of the circle? ...

math - I'm asked to find the circumference of a circle to the nearest tenth and ...

MATH HOMEWORK - Find the circle circumference and circle area with a circles ...

math - how do you find the diameter of a circle if you don't have the radius? ...

college algebra - The diameter of the Earth is approximately 7,920 miles. Given ...