Maths-

General

Easy

Question

# A capsule of medicine is in the shape of a sphere of diameter 3.5 mm. How much medicine is needed to fill this capsule ?

Hint:

### The volume of sphere =

## The correct answer is: 22.46mm3 ( approx )

### Explanation:

- We have given a capsule with diameter 3.5mm
- We have to find the how much medicine require to fill the capsule.

Step 1 of 1:

Since the capsule is spherical in shape, the amount of medicine needed to fill the capsule is the volume of a sphere.

The volume of sphere =

Diameter of the spherical capsule, d = 3.5mm

Radius of the spherical capsule, r = 3.5 / 2mm = 1.75 mm

Now, the medicine is needed to fill this capsule = The volume of the spherical capsule

The medicine needed to fill this capsule =

= 4/3 22/7 1.75mm 1.75mm 1.75mm

22 .46mm^{3} (approx)^{}

22 .46mm

^{3}(approx)

^{}

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