See, pls, this explanation:
1) formula for volume of cylinder is: V=πR²h, where R - radius of the bottom (circle), h - height of the cylinder.
2) if new_R=2R and new_h=2h then new_V=π(new_R)²(new_h)=8πR²h=8*97=776 ft³
Answer: 776 ft³.
Answer:
Angela by 3 sf per hour
Step-by-step explanation:
60÷15=4
28×4=112
115-112=3
Answer:
20% of lemonade used
Step-by-step explanation:
4 cups of water and 1 cup of lemonade
so total = 4 + 1 = 5 cups
the percent of lemonade used
1/5 = 20%