Question

what is the area of the shaded region? write your answer as a whole number or a decimal rounded to the nearest hundredth. square millimeters

Explanation:

Step1: Area of larger triangle

$\frac{39 \times 33}{2} = 643.5$

Step2: Area of smaller triangle

$\frac{24 \times 19}{2} = 228$

Step3: Shaded area (difference)

$643.5 - 228 = 415.5$

Answer:

415.5