a candlemaker adds lemon oil to wax to make the lemon - scented candle shown. how many ounces of oil will he…
a candlemaker adds lemon oil to wax to make the lemon - scented candle shown. how many ounces of oil will he need for the candle to have 0.0025 ounce of oil per cubic centimeter of wax? 25 cm 10 cm 8 cm ounces
Answer
Explanation:
Step1: Calculate volume of the candle
The candle is a rectangular - prism. The volume formula for a rectangular - prism is $V = l\times w\times h$. Here, $l = 10$ cm, $w = 8$ cm, and $h = 25$ cm. So $V=10\times8\times25=2000$ $cm^{3}$.
Step2: Calculate amount of oil
We know that there should be 0.0025 ounce of oil per cubic centimeter of wax. Let the amount of oil be $m$. Then $m = 0.0025\times V$. Substitute $V = 2000$ $cm^{3}$ into the formula, we get $m=0.0025\times2000 = 5$ ounces.
Answer:
5