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 kilometers

Explanation:

Step1: Área del triángulo mayor

$\frac{88.4 \times 66.4}{2} = 2934.88 \, \text{km}^2$

Step2: Área del triángulo menor

$\frac{43.6 \times 45.7}{2} = 996.26 \, \text{km}^2$

Step3: Área sombreada (diferencia)

$2934.88 - 996.26 = 1938.62 \, \text{km}^2$

Answer:

1938.62