Question

find the base of a parallelogram with an area (a) of 72 square inches and height (h) of 6 inches. use the formula for the area of a parallelogram, $a = bh$.

$\frac{1}{12}$ inch

432 inches

66 inches

12 inches

Explanation:

Step1: Rearrange the area formula

Given $A = bh$, we solve for $b$ by dividing both sides by $h$. So $b=\frac{A}{h}$.

Step2: Substitute values

We know $A = 72$ square - inches and $h = 6$ inches. Substitute these values into the formula: $b=\frac{72}{6}$.

Step3: Calculate the result

$\frac{72}{6}=12$ inches.

Answer:

12 inches