Posted by **syram** on Thursday, March 7, 2013 at 6:11pm.

A circular coaster, with a diameter of 7 inches, is positioned on a white placement. The placement is a circle whose radius is equal to the diameter of the coaster. About how many square inches of the placemat are NOT covered by the coaster? Show your work.

## Answer This Question

## Related Questions

- algebra - A circular coaster, with a diameter of 7 inches, is positioned on a ...
- Physics - The track near the top of your favorite roller coaster has a circular ...
- Physics - The track near the top of your favorite roller coaster has a circular ...
- Physics Circular Motion - A roller coaster at an amusement park has a dip that ...
- Physics - A roller coaster works by gravitational energy. The coaster car is ...
- math - If the number of square inches in the area of a circle is equal to the ...
- math - If the number of square inches in the area of a circle is equal to the ...
- Physics - you measure the diameter of a circle then you calculate the radius of ...
- summer math hw - one circle has a diameter of 10 inches. a second circle has a ...
- math - Anna is covering a circular pool with a cover for winter. The pool's ...

More Related Questions