Question

the area of the triangle below is 25.37 square feet. what is the length of the base? 5.9 ft answer attempt 2 out of 3 b = ft submit answer

Explanation:

Step1: Recall area formula

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

Step2: Rearrange the formula

We want to find $b$, so we can rewrite the formula as $b = \frac{2A}{h}$.

Step3: Substitute values

We know that $A = 25.37$ square - feet and $h=5.9$ feet. Substituting these values into the formula gives $b=\frac{2\times25.37}{5.9}$.

Step4: Calculate

First, $2\times25.37 = 50.74$. Then, $\frac{50.74}{5.9}=8.6$.

Answer:

$8.6$