A pyramid has a rectangular base with dimensions 12m by 8m. If its height is 14m, calculate the volume
A
322m3
B
448m3
C
632m2
D
840m2
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Volume of pyramid = \(\frac{1}{3}\) x base area x height
= \(\frac{1}{3} \times 124 \times 8 \times 14\)
= 4 x 8 x 14 = 448m\(^3\)
Source: Myschool Past Questions Archive (Record #36903)