If the volume and the radius of a cylinder are 1078 cubic cm and 7 cm respectively, find the height of the cylinder.
1 Answer
Given:
Volume of a cylinder (V) = 1078 cm3
and radius of the base (r) = 7cm
To find:
Height of a cylinder (h) = ?
By formula,
Volume of a cylinder (V) = πr2h
Or, 1078 = (22/7) x 72 x h
Or, h = 1078 / 154
Or, h = 7 cm
Hence the required height of the cylinder is 7 cm.
Topics from Math
Algebraic Equation
0
Algebraic Fraction
2
Circle
16
Construction
3
Statistics
12
Triangle and Quadrilateral
17
Trigonometry
12
Compound Interest
6
Cylinder and Sphere
3
HCF and LCM
9
Indices
5
Prism and Pyramid
5
Radical and Surd
0
Plane Surface
5
Compound Depreciation
3
Population Growth
1
Set
4
Tax and Money Exchange
0
Related Questions