Answer:
Step-by-step explanation:
r = 3 in
h = 7 in
volume of cone = ⅓πr²h = 21π in³
cylinder has radius r = 3 and height h.
volume of cylinder = πr²h = 9πh in³
volume of cylinder is two times the volume of cone
9πh = 2×21π
9h = 42
h = 42/9 = 4⅔ in
3 sodas cost $2.97 +.15 tax total $3.12
Answer: Try x=3+2 root46 over 5
Or 3-2root46 over 5
Step-by-step explanation:
