The lateral surface area of a cube is 100 m2. The volume of the cube is:
100 m3
25 m3
125 m3
1000 m3
Lateral surface area = 4a2 = 100
a2 = 25
a = 5 cm
Volume of the cube = a3 = (5)3
= 125 m3
Question 7 The lateral surface area of a cube is 256 m2. The volume of the cube is: A) 512 m3 B) 64 m3 C) 216 m3 D) 256 m3
The lateral surface area of a cube is 256 m2. The volume of the cube is ______.