4
AssignmentMultiple Select
Surface Area of Composite Figures
Question 4 • Math 7 B (M12 25/26 S2)
Check all that apply.
Answer
A
Use the triangle base and height to calculate the area of the base, B.B
The area of the base, B, is (3)(5) = 7.5 m2.
C
The area of the base, B, is (3.75)(3) = 5.625 m2.
D
Substitute the values in for the variables and simplify.E
Label the answer with the correct units.