Question

Calculate the volume of a right rectangular pyramid with 3 in in length 8in in width and 9in in height

Answer 1

for a right rectangular pyramid the equation is

v= L•W•H/3

your measurements are
L= 3 in
W= 8 in
H= 9 in

so now we plug the numbers inti the equation

v= L•W•H/3

v= 3•8•9/3

now solve and the volume is

72