Answer: volume of the cone is 17.9m³
Step-by-step explanation:
The formula for determining the circumference of the a circle is expressed as
Circumference = 2πr
Since the circumference of the base of the cone is 6.3m, π = 3.14, then
2 × 3.14 × r = 6.3
6.28r = 6.3
r = 6.3/6.28
r = 1.003m
The formula for determining the volume of a cone is expressed as
Volume = 1/3πr²h
Where
h represents the height of the cone
r represents the radius of the cone
π is a constant whose value is 3.14
From the information given
Height = 17 meters
Radius = 1.003 meters
Therefore,
Volume of cone = 1/3 × 3.14 × 1.003² × 17
= 17.9 m³
