Question

Which pyramid has a greater volume, and how much greater is its volume?

mc019-1.jpg
The volume of the pyramid on the left is greater by 2 mc019-2.jpg.
The volume of the pyramid on the left is greater by 6 mc019-3.jpg.
The volume of the pyramid on the right is greater by 2 mc019-4.jpg.
The volume of the pyramid on the right is greater by 6 mc019-5.jpg

Answer 1

the answer is A

Explanation:

hope this helps

Answer 2

we know that
volume of the pyramid=(1/3)*area of the base*height

step 1
find the volume of the pyramid on the left
volume L=(1/3)*6*7*3----> 42 in³

step 2
find the volume of the pyramid on the right
volume R=(1/3)*4*3*10-----> 40 in³

so
Volume L > volume R
42 > 40

therefore

the answer is
The volume of the pyramid on the left is greater by 2