What is the volume of a cube (in cm3), whose longest diagonal measures cm?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 1331.
Formula used:
Diagonal of a cube = × side of a cube ---- (1)
Volume of cube = side3
Calculations:
Using equation (1), we get
⇒ 11 = × side
⇒ side = 11
Volune of cube = 113 = 1331