1. To solve this problem and calculate the height of the sail, you must apply the formula for calculate the area of a triange, which is shown below:
A=bxh
A is the area of the base (A=3.75 m²).
b is the base of the triangle (b=2.5 m).
h is the height of the triangle.
2. Now, you must clear the height "h", as below:
A=bxh
h=A/b
3. When you substitute the values of A and b into the formula, you obtain:
h=A/b
h=(3.75 m²)/(2.5 m)
h=1.5 m
Therefore, the answer is: 1.5 m
