Question

Area of base of cylinder is 1386cm².if it's height in 13cm then what will be the volume.​

Answer 1

V=18018cm³
I hope that’s useful

Answer 2

Answer:

$\red\bigstar$ Volume of the cylinder = 18018 cm³.

SOLUTION

Base area of cylinder = 1386 cm².

Height of the cylinder = 13cm.

DIAGRAM

$\setlength{\unitlength}{1mm}\begin{picture}(5,5)\thicklines\multiput(-0.5,-1)(26,0){2}{\line(0,1){40}}\multiput(12.5,-1)(0,3.2){13}{\line(0,1){1.6}}\multiput(12.5,-1)(0,40){2}{\multiput(0,0)(2,0){7}{\line(1,0){1}}}\multiput(0,0)(0,40){2}{\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}}\put(9,17.5){\sf{13cm}}\end{picture}$

Volume of a cylinder = πr²h (Where 'r' is the radius and 'h' is the height .

We also know that Volume of a cylinder = Base Area × Height

Here,

Base Area = 1386

Height = 13cm

∴ Volume of the cylinder = 1386 × 13

$\implies$ Volume of the cylinder = 18018 cm³.

VOLUME OF SOME COMMON 3D SHAPES

CUBE

VOLUME = a³(Where 'a' is the side)

CUBOID

VOLUME = l × b × h (length × breadth × height)

CONE

$\sf VOLUME = \dfrac{1}{3} \pi r^2 h$

CYLINDER

VOLUME = πr²h

SPHERE

$\sf VOLUME = \dfrac{4}{3} \pi r^3$

HEMISPHERE

$\sf VOLUME = \dfrac{2}{3} \pi r^3$