A rectangular prism is 4 meters long, 5 meters wide, and has a height of 7 meters. What is its volume?

1.140 m3

2.166 m3

3.84 m3

4.70 m3

So 4*5*7 so 4*5=20 and 20*7=140 so 140 is the answer

The volume of a rectangular prism is found with the formula

V = w · l · h

So if you substitute those variables for the dimensions of the prism you get

V = 5 · 4 · 7

Then you simplify

V = 20 · 7

V = 140

Therefore, the volume of the prism is answer choice 1, 140 meters³