Answer:
43982.30 Litres
Step-by-step explanation:
Given:
- radius = 100 cm
- depth/height = 1400 cm
What is a cylinder?
A cylinder is a solid object with two identical two flat base. while cylindrical means like a cylinder.
The formula for the capacity/volume of a cylinder
[tex]V= \pi r^{2} h[/tex]
Where:
- V represents the capacity
- [tex]\pi[/tex] pronounced as pi is the ratio of the circumference of a circle to its diameter
- r represents the radius
- height represents the depth
Plugging the values into the formula
[tex]V= \pi ( \text{100 cm})^{2} \times \text{1400 cm}[/tex]
[tex]V= \pi ( \text{10000 cm$^2$}) \times \text{1400 cm}[/tex]
[tex]V= \pi ( \text{14,000,000 cm$^3$})[/tex]
[tex]V= \pi ( \text{14,000 l$})[/tex]
[tex]V\approx43982.30l\: [\text{to 2 d.p}][/tex]
Therefore, the capacity of the cylindrical well is approximately 43982.30 Litres
