Use the figure to solve the problem.
The sail on a model boat has the shape of a triangle. What is the area of the sail?
Formula for area of a triangle:
A=1/2(b × h)
A=1/2( . × 12)
A=1/2(72)
Solution: A= sq in.

Use the figure to solve the problem The sail on a model boat has the shape of a triangle What is the area of the sail Formula for area of a triangle A12b h A12 class=