assuming the rest of your math is correct, the cone would have an area of roughly 212 sq in and the bowl roughly 157 sq inches. Therefore the one with less area is cheaper to make
Answer:
concentration = 8/84 + 8 = 0.8696
Step-by-step explanation:
4 divided by 1/4
4 times 4/1
4 times 4 equals 16
Answer: D .) 17% decrease
Step-by-step explanation:
I don't know how to anwser this but i had the same question and when I anwsered d i got it correct.