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September 20, 2014

September 20, 2014

Posted by **terry** on Wednesday, October 8, 2008 at 8:21pm.

height of 20 ft. If the front is to be glass that costs $3 per square foot, what will the

glass cost?

- algebra -
**Reiny**, Wednesday, October 8, 2008 at 8:56pmArea of triangle is (1/2)x base x height

you have those dimensions, find the area, then multiply that by 3

did you get $900 ?

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