How to Find the Height of a Triangular Sail
1. Use the formula for the area of a triangle: Area = 1/2 × base × height.
2. Substitute the given values of the area and base into the formula.
3. Solve for the height by rearranging the formula to isolate the height variable.
4. Calculate the height by multiplying the base with the area and dividing by 2.
5. The final answer will be the height of the triangular sail.
Example Calculation:
Given an area of 126 ft2 and a base of 12 ft:
Area = 1/2 × base × height
126 = 1/2 × 12 × height
252 = 12 × height
height = 252 / 12 = 21 ft
Therefore, when the area of a triangular sail is 126 ft2 and the base is 12 ft, the height of the sail is 21 ft. This calculation involves substituting the given values into the area formula, rearranging it to solve for the height, and then evaluating the expression.