Question

what is the area? 12.8 cm 15 cm square centimeters submit

Explanation:

Step1: Recall triangle area formula

The formula for the area of a triangle is $A = \frac{1}{2} \times base \times height$.

Step2: Identify base and height

From the diagram, the base of the triangle is $15$ cm and the height is $12.8$ cm.

Step3: Substitute values into formula

Substitute $base = 15$ and $height = 12.8$ into the formula: $A = \frac{1}{2} \times 15 \times 12.8$.
First, calculate $15 \times 12.8 = 192$. Then, take half of that: $\frac{1}{2} \times 192 = 96$.

Answer:

96