Question

what is the area of a triangle with a base of 8 feet and a height of 4 feet? a 16 square feet b 24 square feet c 32 square feet d 64 square feet

Explanation:

Step1: Recall area formula

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 values

Given $b = 8$ feet and $h=4$ feet. Substitute into the formula: $A=\frac{1}{2}\times8\times4$.

Step3: Calculate

First, $\frac{1}{2}\times8 = 4$, then $4\times4=16$ square - feet.

Answer:

A. 16 square feet