Question

jazlyn wants to purchase the triangular trampoline shown. the scale is shown in the drawing. area of triangle = $\frac{1}{2}bh$. what are the actual base and height of the trampoline? actual base = 8 ft. actual height = 10 ft. what is the actual area of the trampoline? ft²

Explanation:

Step1: Recall area formula for triangle

The formula for the area of a triangle is $A=\frac{1}{2}bh$, where $b$ is the base and $h$ is the height.

Step2: Identify base and height values

We are given that $b = 8$ ft and $h=10$ ft.

Step3: Substitute values into formula

$A=\frac{1}{2}\times8\times10$.
First, calculate $\frac{1}{2}\times8 = 4$.
Then, $4\times10=40$.

Answer:

$40$