Answer:
Area of scenery = 7.2 m²
Explanation:
The area of the triangle can be calculated when knowing two sides and the included angle as follows:
Area = [tex] \frac{1}{2} [/tex] * side1 * side2 * sine(the angle between them)
In the given:
side1 = 4 m
side2 = 8.5 m
The angle between them = 25°
Substitute with the givens in the above formula to get the area as follows:
area = 0.2 * 4 * 8.5 * sin(25)
area = 7.184 which is approximately 7.2 m²
Hope this helps :)
