Answer:
343π
Step-by-step explanation:
To find the volume of a cone, we have to use this formula
× π × r² × h
Where 'r' is the radius and 'h' is the height
Let's start putting in the value's
We have diameter but in the formula we need the radius so we half the diameter to get the radius so 14 ÷ 2 = 7
× π × r² × h
× π × 7² × 21
→ Simplify the expression
× π × 49 × 21
→ Simplify it further
343π
The volume of sphere in terms of is 288
cubic inches, if the sphere has a radius of 6 inches.
Step-by-step explanation:
The given is,
A sphere has a radius of 6 inches
Step:1
Formula for volume of sphere is,
...........................(1)
where, r - radius of sphere
From given,
r - 6 inches
Equation (1) becomes,
= ( ∵
= 6×6×6 =216 )
=
( The volume of the sphere in terms of π, So keep the value of )
= 288
= 288 Cubic inches
Volume of sphere, V = 288 Cubic inches
Result:
The volume of sphere in terms of is 288
cubic inches, if the sphere has a radius of 6 inches.
