Question

The equation below shows the total volume (V), in cubic units, of 4 identical boxes with each side equal to s units: V = 4s3 If s = 2.5 units, what is the value of V? (5 points) 25 cubic units 30 cubic units 62.50 cubic units 156.25 cubic units

Plz help

Answer 1

Option 3 - V = 62.50 cubic units.

Explanation:

Given : The equation below shows the total volume (V), in cubic units, of 4 identical boxes with each side equal to s units:
`V=4s^3` If s = 2.5 units.

To find : What is the value of V ?

Solution :

The equation of the total volume is

`V=4s^3`

Substitute, s=2.5 units

`V=4(2.5)^3`

`V=4* 15.625`

`V=62.5`

Therefore, Option 3 is correct.

The value of V is 62.50 cubic units.

Answer 2

each side of a box is s = 2.5 units
volume of one box is length * breadth * height
since its a cube all sides are equal
volume of one box = s³ = 2.5³
since there are 4 boxes,
total volume V = 4s³
V = 4 * 2.5³ = 4 * 15.625
= 62.50 cubic units
third response is correct