Answer:
4/5
Step-by-step explanation:
Answer :V=πr2h=π·72·11≈1693.31844
Step-by-step explanation:
1 dozen = 12
144 / 12 = 12 dozen
12 dozen/ 3 = 4
They need 4 times the amount of flour:
3 1/4 x 4 = 13
They need 13 cups of flour
Answer:
inifinitely many solutions
Step-by-step explanation: