A cylinder has a base area of 28.2 m2 and a height of 3.1 m. Estimate the volume of the cylinder.
Answer:
Volume of cylinder, \(V=87.42\ m^3\)
Step-by-step explanation:
It is given that,
Area of the base of a cylinder, \(A=28.2\ m^2\)
Height of the cylinder, h = 31. m
We need to find the volume of the cylinder. The volume of a cylinder is given by the formula as :
\(V=\pi r^2 h\)
Where, \(A=\pi r^2\) is the area of the base of cylinder
\(V=A\times h\)
\(V=28.2\times 3.1\)
\(V=87.42\ m^3\)
So, the volume of the cylinder is \(V=87.42\ m^3\). Hence, this is the required solution.
Answer: the answer is d)84m^3
Step-by-step explanation:i just took the test