Find the volume of the cylinder, then the volume of the empty space. Finally, we subtract these.
V = pi * r^2 * h
V = 3.14 * 3^2 * 12
V = 339.12
So the volume of the bottle of lotion is 339.12.
V = pi * r^2 * h
V = 3.14 * 0.5^2 * 12
V = 9.42
So the volume of the empty space in the bottle of lotion is 9.42.
Subtract these:
339.12 - 9.42 = 329.7
Solution :-
Given -
The two sides other than hypotenuse = 7 cm and 24 cm
By using Pythagoras Theorem.
(Hypotenuse)² = √(Base)² + (Perpendicular)²
Let the hypotenuse of the given triangle be x cm
⇒ (x)² = √(7)² + (24)²
⇒ √49 + 576
⇒ √625
⇒ 25
So, the length of hypotenuse is 24 cm.
hope this helps
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