11
AssignmentMultiple Choice

Surface Area of Pyramids

Question 11 • Math 7 B (M12 25/26 S2)

Alina says the area of the rectangular face is 10 in.2. Is she correct?

Answer
A
No, the face’s dimensions are 4 in. by 7 in., so the area is 28 in.2.
B
No, the face’s dimensions are 4 in. by 6 in., so the area is 24 in.2.
C
No, the face’s dimensions are 6 in. by 7 in., so the area is 21 in.2.
D
Yes, the face’s dimensions are 4 in. by 6 in., so the area is 10 in.2.
Previous
Next