Question

jazlyn wants to purchase the triangular trampoline shown. the scale is shown in the drawing. area of triangle = \\( \frac { 1 } { 2 } b h \\) 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? \\( \square \mathrm { ft } ^ { 2 } \\)

Explanation:

Step1: Recall the formula for the area of a 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: Substitute the values of base and height

We are given that \(b = 8\) ft and \(h=10\) ft. Substitute these values into the formula: \(A=\frac{1}{2}\times8\times10\).

Step3: Perform the multiplication

First, calculate \(8\times10 = 80\). Then, \(\frac{1}{2}\times80=40\).

Answer:

\(40\)