Arrange the cones in order from least volume to greatest volume. a cone with a diameter of 20 units and a height of 12 units a cone with a diameter of 18 units and a height of 10 units a cone with a radius of 10 units and a height of 9 units a cone with a radius of 11 units and a height of 9 units

Answer-

Solution-

The volume of the cone is given by,

Where,

r = radius of the base circle,

h = height of the cone.

1. Cone with a diameter of 20 units and a height of 12 units

Here,

Radius = 20/2 = 10 units

Height = 12 units

2. Cone with a diameter of 18 units and a height of 10 units

Here,

Radius = 18/2 = 9 units

Height = 10 units

3. Cone with a radius of 10 units and a height of 9 units

Here,

Radius = 10 units

Height = 9 units

4. Cone with a radius of 11 units and a height of 9 units

Here,

Radius = 11 units

Height = 9 units

As,

angle addition postulate

2x=56

step-by-step explanation: