Monday

April 21, 2014

April 21, 2014

Posted by **daisy** on Tuesday, March 1, 2011 at 8:33pm.

- math -
**MathMate**, Tuesday, March 1, 2011 at 10:02pmCircumference

= 2πr

= 2*3.14159*8.2 (mm, I suppose)

= 51.522 mm

= 51.5 mm (rounded to the nearest 1/10th)

**Related Questions**

math - a circular coin has a radius of 8.2 mm. What is its circumference ,...

math - Find the area for the circle (use 3.14 for pi). Show your work. Round to ...

Math - Find the area for the circle (use 3.14 for pi). Show your work. Round to ...

math - The circumference of a sphere was measured to be 86 cm with a possible ...

Math-- Please check - A package of 16 tea bags costs $2.29. Find the unit price ...

algebra - 2. The equation relates the radius r of a drainpipe in inches to the ...

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

math check my work - find theta in radians to the nearest tenth if: sec(theta...

6th grade - A Number rounded to the nearest tenth is 6.1. The same number ...

Math - Im going to try another percentage problem. Will you please double check ...