Question

What is the volume of a cube whose total surface area is 864 m^2​

Answer 1

♥ HOLA MATE...,

♣ Here is your answer:-

★ TSA of cube = 864
6a² = 864
a² =864/6
a =√144
a =12cm

★ Volume of cube = a³
= (12)³
=1728cm³

♠ hope it will help you!!

Answer 2

Hey there!!!

Given:-

T.S.A of Cube is 864cm²

Solution:-

T.S.A of Cube = 864cm²

6a² = 864

a² = 864/6

a² = 144cm

(a)² = (12)²

a = 12cm

Volume of a cube = a³

=> (12)³

=> 1728cm³
______________________


♍HOPE IT HELPS YOU♍