Question

A medicine capsule is in the shape of a cylinder with two hemispheres
stuck to each of its ends. If the length of cylinder part is 14mm and the
diameter of hemisphere is 6mm, then find the volume of medicine
capsule.​

Answer 1

Answer:

413.64 mm³

Step-by-step explanation:

Volume of Capsule = Volume of hemisphere ×2 +Volume of cylinder

• Height of cylinder (h) = 14 mm
• diameter of cylinder (d) = 6 mm
• radius = d/2 = 3 mm
• radius of hemisphere = 3 mm

Volume of Capsule =

$= \pi \: {r}^{2} h \: + \frac{2}{3} \pi \: {r}^{3}$

$= 3.14 \times ( {3})^{2} \times 14 + \frac{2}{3} \times 3.14 \times ( {3})^{3}$

$= 395.64 + 18$

$= 413.64$