An A-frame cabin has a triangular front with a base of 30 ft and a height of
20 ft. If the front is to be glass that costs to be $3 per square foot, what will the glass cost?
An A-frame cabin has a triangular front with a base of 30 ft and a height of
20 ft. If the front is to be glass that costs to be $3 per square foot, what will the glass cost?
The area of a triangle is
[tex]A = \frac{1}{2}bh[tex]