Posted by **Please help** on Wednesday, April 20, 2011 at 8:41pm.

The area of trapezoid is h( b1+b2)/5,where h is the altitude, and b1 and b2 are the lenghts of the parallel bases. If trapezoid has an altitude of 5 inches, an area of 55 square inches , and one base 12 inches long, what is the length, in inches, of its other base?

## Answer This Question

## Related Questions

- Math - The area of trapezoid is h( b1+b2)/5, where h is the altitude, and b1 and...
- math - The area of trapezoid is h( b1+b2)/5,where h is the altitude, and b1 and ...
- algebra 1 - The area of trapezoid is h( b1+b2)/5, where h is the altitude, and ...
- algebra1 - The area of trapezoid is h( b1+b2)/5, where h is the altitude, and b1...
- math - the two parallel bases of a trapezoid are 5inches and 6 inches long. the ...
- AP Calculus - The sum of the two bases and the altitude of a trapezoid is 16ft. ...
- geometry - the area of a trapezoid is 108 square inches and one of its bases has...
- math - A trapezoid has a height of 7 inches and bases of 11 inches and 4 inches...
- math - A trapezoid has an area of 96 square inches. It has a night of 12 inches ...
- Math - A lot is in the shape of a trapezoid. The sum of the bases is 180 feet. ...

More Related Questions