Step-by-step explanation:
22.00 is the answer of this problem
Ok I have no idea if this is what it’s asking but I’ll give it a try
24inch=2 ft
2r=24 then r=12inch=1ft
V=πr^2.h
π.1.40= 40πft^3 so the answer I think is 40π
Answer:
0 (zero)
Step-by-step explanation:
600.000=600. If the number is under 5000, than the answer would round down to zero. \if the number is 5000 or more, than it rounds up to 10,000.
1 1/6 hrs.....1 hr = 60 minutes......1/6 hr = 1/6(60) = 60/6 = 10 minutes....therefore, 1 1/6 hrs = 70 minutes
(7/8) / 70 = x / 1....7/8 of the wall to 70 minutes = x wall in 1 minute
cross multiply
(70)(x) = (7/8)(1)
70x = 7/8
x = (7/8) / 70
x = 7/8 * 1/70
x = 7 / 560 reduces to 1/80 <== she paints 1/80 of the wall in 1 minute
Hello from MrBillDoesMath!
Answer:
2035.8 (approximately)
Discussion:
The volume of a cone or radius r and height h is given by the formula:
Volume = (1/3) Pi * r^2 * h. In our case this is:
V = (1/3) Pi * (18)^2 * 6
=(1/3) Pi * 324 * 6 => 324/3 = 108
= 108 * 6 Pi => 108 *6 = 648
= 648 * Pi => approximating Pi by 3.14
= 648 * 3.14
= 2035.8 (approximately)
Thank you,
MrB
