Question

the base of a triangle is 14 inches and its height is 8 inches. find the area a in square inches of the triangle. (enter an exact number.) a = in²

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 $b = 14$ inches and $h=8$ inches, we substitute into the formula: $A=\frac{1}{2}\times14\times8$.

Step3: Calculate result

First, $\frac{1}{2}\times14 = 7$, then $7\times8=56$. So $A = 56$ square - inches.

Answer:

56