Question

Which equation can be used to find the volume of the cylinder?
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Answer 1

The volume of a cylinder is V=pi*r^2*h

The volume of this cylinder is:

V=pi*3^2*14

V=pi*9*14

V=126pi

V=395.84

So the volume of the cylinder is 395.84 cm^3

Answer 2

Answer:

see explanation

Step-by-step explanation:

The volume (V) of a cylinder is calculated as

V = πr²h ← r is the radius and h the height

Here h = 14 and r = 6 ÷ 2 = 3, thus

V = π × 3² × 14

   = π × 9 × 14

   = 126π cm³ ← exact value

   ≈ 395.8 cm³ ( to 1 dec. place )