The ratio of the base edges of two similar pyramids is 3: 4. the volume of the larger pyramid is 320 in3. what is the volume of the smaller pyramid?
240 in3
189 in3
135 in3
180 in3

Option C. 135 in³

Step-by-step explanation:

Since volume is a three dimensional unit in which three dimensions of any object is multiplied.

If the sides of two similar pyramids are in the ratio of , ratio of their volume will be =

Which clearly says that

Volume of the smaller pyramid =

Therefore, volume of the smaller pyramid is 135 in³

Option C. 135 in³ is the correct answer.

hi,

you half the rectangle that you ae asking about so then you would see the scale factor of 1/2 the one u have selected, the one on top is half.

hope this !