Question

Aaron bought a set of plastic ice cubes with a mixture of water and air inside.

2 rectangular pyramids are stacked on the bases. The pyramid has a rectangular base of 15 millimeters by 20 millimeters, and a height of 30 millimeters.
What volume of water and air is inside each of the plastic ice cubes?
1,500 millimeters cubed
3,000 millimeters cubed
4,500 millimeters cubed
6,000 millimeters cubed

Answer 1

hope i helped.

Explanation:

Answer 2

The volume of water and air inside each of the plastic ice cubes is 3000mm³

Explanation:

This problem bothers on the mensuration of solid shapes, rectangular pyramid.

The volume of a rectangular pyramid is expressed as

V=(l*w*h)/3

Given data

Length l = 20mm

Width w= 15mm

Height h= 30mm

Substituting our given data we have

V= 20*15*30/3

V= 9000/3

V= 3000mm³