If the volume of a cube is 27 cm^3, then the diagonal of cube is

If the edge of a cube is 15 cm, then the volume of a cube is :

Read the information given carefully and answer the question that follows:

(A) 72 kmph = 20 m/s

(B) 25 m/s = 80 kmph

(C) Total Surface area of a Cube of edge length $a$ is $6a^2$

(D) Volume of a Cube of edge length $a$ is $a^3$

Choose the correct answer from the options given below:

The diagonal of a cube is $6\sqrt{3}$ cm. Its surface area and volume, are:

A hemisphere of radius 4 cm is cut from a solid sphere of radius 4 cm. What is the remaining volume of the sphere? (Use $\pi \approx 3.14$)

Consider the surface area of the following solids.

A. A cube of edge 9 cm.

B. A cuboid of edges 18 cm, 14 cm and 7 cm.

C. A cylinder with radius of 14 cm and height 80 cm.

D. A sphere with radius of 14 cm.

Arrange the above in decreasing order.

Consider the surface areas of the following solids:

(A) A cuboid of 10 cm long, 7 cm broad, and 5 cm high.

(B) A cylinder of radius 3.5 cm and height 60 cm.

(C) A cone of radius 6 cm and height 8 cm.

(D) A sphere of radius 12 cm.

Arrange the above in decreasing order.