Answer :
Answer: "Volume of cylinder = Area of base ⋅ Height
V = Area of circle ⋅ Height
V=π⋅r²⋅h
Step-by-step explanation:
r²= radium in square= diameter
π= 3.14
"Example: Calculate the volume of a cylinder whose height measures 10 cm and the diameter of the base measures 4 cm. (Use π ≈ 3.14)
In this case, the problem provides the height and diameter of the cylinder base. Remembering that the radius of a circle is equivalent to half the diameter, we conclude that the radius of the base of the cylinder measures 2 cm.
Finally, with the data found, replace it with the formula:
"V=π⋅r2⋅h
=π⋅²⋅ℎ
V=π⋅(2)2⋅10
=π⋅(2)2⋅10
V≈3,14⋅4⋅10
≈3,14⋅4⋅10
V≈125,6 cm3
