Question

question 2 (1 point)
a banner in the gym is the shape of a right triangle. it has a height of 4 ft and a base of 9 ft. w
4 ft
9 ft
square feet
blank 1:

Explanation:

Step1: Recall the area formula for a triangle

The area formula for a triangle is \(A=\frac{1}{2}\times base\times height\).

Step2: Substitute the given values into the formula

Here, the base \(b = 9\) ft and the height \(h=4\) ft. So, \(A=\frac{1}{2}\times9\times4\).

Step3: Perform the calculation

First, \(9\times4 = 36\). Then, \(\frac{1}{2}\times36=18\).

Answer:

18