Answer:
A. 27 π cubic inches
Step-by-step explanation:
The volume of a cylinder is calculated using the formula;
From the given information, the smallest candle has a radius of 0.5 inches and a height of 3 inches.
We substitute and
into the given formula.
The vlume of the smallest candle is
from the given information, the other two candles are scaled versions of the smallest, with scale factors of 2 and 3.
The volume of the other two candles will be and
The wax needed to create one set of candle is
The correct answer is A
