Area of Triangle:
A = 1/2 bh = 1/2 (5)(12) = 30 m^2
Area of semicircle:
A = 1/2 π r^2 = 1/2 π 6^2 = 18<span>π m^2
Area of figure = </span>Area of semicircle + Area of Triangle
Area of figure = 18π + 30 m^2
Answer is C.
18π + 30 m^2
Answer:
sorry accidentally answered
Step-by-step explanation:
The first one is incorrect. i’d pick that one.
I would say all you have to do is add those sides up then minus it with the total you’re trying to find
The answers C because it is below sea level and sea level is 0 so it has to be negative
