Question

volum of Hemispher r =3.5
​

Answer 1

Answer:

Mark me as a brainlist

Step-by-step explanation:

Question:

Find the volume of the hemisphere whose radius is 3.5 cm.

Solution:

Given:

Radius, r = 3.5 cm

The volume of a hemisphere = (2/3)πr³ cubic units.

Substitute the value of r in the formula.

V = (2/3) × 3.14 × 3.5 × 3.5 × 3.5

V = 89.7516666667

Therefore, the volume of the hemisphere is 89.7516666667 cubic units.

Answer 2

Answer:

The volume of the hemisphere of radius 3.5cm is equal to 89.834cm3 . A hemisphere is a 3- dimensional object that is half of a sphere