gabriellatinsley11 gabriellatinsley11

12-08-2021
Mathematics

contestada

the length of each Edge of a cube is X centimeters. if x is an integer, why can't the volume of the cube equal 15 cm3.

Respuesta :

jimrgrant1 jimrgrant1

12-08-2021

Answer:

see explanation

Step-by-step explanation:

The volume cannot be 15 cm³ because it is not a perfect cube.

V = x³

let x = 4 then x³ = 4³ = 64 ← a perfect cube

There is not an integer when cubed gives 15

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