Answer:
66.7 in^3
Step-by-step explanation:
The volume of a triangular pyramid is given by
V = 1/3 B h
where B is the area of the base and h is the height
Calculate the area of the base. The base is a triangle
B = 1/2 bh where b is 8 and h is 5
= 1/2 (8) * 5
=20
V = 1/3 (20) 10
66.6666666
To the nearest tenth
66.7 in³
Volume = ⅓ base area × height
= ⅓(½ × 5 × 8) × 10
= ⅓ × 20 × 10
= 200/3 in³
= 66.6667 in³
I believe the answer is brand D
5/6
It would be 5/6 because there are 5 possible answers other than 3 making it 5/6
