14. For a prism, the volume is given by
.. V = Bh . . . . . . . . where B is the area of the base, and h is the height of the prism
For a pyramid, the volume is given by
.. V = (1/3)*Bh . . . . where B is the area of the base, and h is the height of the pyramid
The volume is proportional to the area of the base. If the dimensions of the base decrease linearly to zero at the height of the geometry as they do for pyramids and cones, then the volume formula includes a factor of 1/3.
15b. The volume of a pyramid is 1/3 that of a prism with the same base area and height.
Answer:
x = 70
Step-by-step explanation:
Answer: B. 1/6
Step-by-step explanation:
1/2 + 1/3 = 2/12 = 1/6
Answer:
225 cm^3
Step-by-step explanation:
L = length
W = width
H = height
Equation: LWH + LWH
= (15)(3)(3) + (10)(3)(3)
= 135 + 90
= 225
Volume of the cylinder = πr²*h
V = π*5²*12=300π cm³ ≈ 942 cm³
