Question

what is the area?
16 cm
8.9 cm
square centimeters
submit

Explanation:

Step1: Recall triangle area formula

The area of a right triangle is given by \( A = \frac{1}{2} \times \text{base} \times \text{height} \). Here, the base is \( 8.9 \, \text{cm} \) and the height is \( 16 \, \text{cm} \).

Step2: Substitute values into formula

Substitute \( \text{base} = 8.9 \) and \( \text{height} = 16 \) into the formula: \( A = \frac{1}{2} \times 8.9 \times 16 \).
First, calculate \( 8.9 \times 16 = 142.4 \). Then, divide by 2: \( \frac{142.4}{2} = 71.2 \).

Answer:

\( 71.2 \)