Question

The circumference of a circular base of Cylinder is 44 cm and its hight is 15 cm. Then the volume of the cylinder is?
A) 2759 cub. cm
B) 2247 cub. cm
C) 2614 cub. cm
D) 2311 cub. cm

Answer 1

Hii dear here is your answer


option d is the correct answer
Hope it's help u

Answer 2

$\underline{\underline{\Huge\mathfrak{Solution-: }}}$

◆Given Circumference of a circular base of a cylinder = 44 cm

◆We know that Circumference of a circle=

$2\pi \: r = 44 \\ = > r = \frac{44}{2\pi} \\ \\ = > r = \frac{22}{\pi}$

◆Now given the height of a cylinder h = 15 cm

◆Volume of a cylinder =πr²h

$\pi( \frac{22}{\pi} ) {}^{2} 15 = \frac{22 \times 22 \times 15}{3.14} = 2311cm {}^{3}$

★$\bold{Option-:D}$✔️✔️✔️