Q:

PLEASE HELP! BRAINLIEST!!!!!!! PLEASEJade used candle molds, as shown, to make candles that were perfect cylinders and spheres:What is the approximate difference in the amount of wax needed to make a candle from each of these molds? (Use π = 3.14.)27.0 cubic inches 47.1 cubic inches 84.78 cubic inches 91.12 cubic inches

Accepted Solution

A:
When finding the volume for a cylinder you use V=Bh or in this case...3.14xr squared. 3.14x3 squared by 2. This equals 28.26 when after rounding. Then for a sphere the formula is V=4/3x3.7x2 cubed by 3. This equals 220 after rounded. Subtract those and you have yourself your answer.