A sail on a sailboat is in the shape of a triangle. The area of the sail is 128 ft² and the base of the sail is 16 ft.
1 answer:
Formula for area of a triangle:
A =
* base * height
You are already given two out of three variables of the formula.
128 =
* 16 * height
Multiply 2 to both side and divide both side by 16
= height
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