Two hemisphere and one cylinder are shown inthe figure given below.
Here, the diameter of the capsule = 5 mm
∴ Radius = 5/2 = 2.5 mm
Now, the length of the capsule = 14 mm
So, the length of the cylinder = 14-(2.5+2.5)= 9 mm
∴ The surface area of a hemisphere = 2πr2 =2×(22/7)×2.5×2.5
= 275/7 mm2
Now, the surface area of the cylinder = 2πrh
= 2×(22/7)×2.5×9
(22/7)×45 = 990/7 mm2
Thus, the required surface area of medicinecapsule will be
= 2×surface area of hemisphere + surface areaof the cylinder
= (2×275/7) × 990/7
(550/7) + (990/7) = 1540/7 = 220 mm2