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Tutors Answer Your Questions about Volume (FREE)
Question 625552: Hello, i had a question regarding volume. If you have an aquariam that measures three feet high and one foot wide, what is the rock's volume that is in the water. Also the water has rised 1/2 inch. So far i drew a shape that is 3.5 high and 1 feet wide but i am stuck after this. If anybody could please assist me I would greatly appreciate it thank!
Click here to see answer by Theo(3464)  |
Question 626344: A cylinder has its height doubled and its radius cut to one-third. What is the ratio of the volumes of the modified cylinder to the original cylinder?
I have the volume of the modified cylinder to be (pi)(1/9)(r^2)(2h) and the original cylinder to be (pi)(r^2)h.
Solving this my answer would be 18:1.
Is this correct?
Thanks
Click here to see answer by ankor@dixie-net.com(15657)  |
Question 626398: Hi, My husband needs to build a fuel/chemical tank for work out of a cylinder pipe. It needs to hold 15 gallons but he isn't sure what length and diameter the pipe needs to be (in inches/feet) to achieve his goal. I am stumped on how to even find an equation for something such as this. ANY help would be greatly appreciated!! Thank you!
Click here to see answer by solver91311(16897)  |
Question 627013: The vase company designs a new vase that is shaped like a cylinder on bottom and a cone on top. The catalog states that the width is 12 cm and the total height is 42 cm. What would the height on the cylinder part have to be in order for the total volume to be 1224pi cm cubed.
Click here to see answer by ankor@dixie-net.com(15657)  |
Question 628053: How many spherical scoops of ice cream with a diameter of 4 cm can be scooped out of a cylindrical tub of ice cream with a height of 30cm and with a diameter of 14.8 cm ?
Thank you if you can help me with the formula I would be soooo grateful :)
Ciao......Silàn.
Click here to see answer by Alan3354(30993)  |
Question 628053: How many spherical scoops of ice cream with a diameter of 4 cm can be scooped out of a cylindrical tub of ice cream with a height of 30cm and with a diameter of 14.8 cm ?
Thank you if you can help me with the formula I would be soooo grateful :)
Ciao......Silàn.
Click here to see answer by richwmiller(9143)  |
Question 628444: 27 equal cubes, each with a side length r, are arranged so as to form a single larger cube with a volume of 81. If the larger cube has a length of s, then r divided by s equals...
A)1/3
B)1/√ 3
C)1/2
D)1/8
E)1/27
Click here to see answer by stanbon(57377) |
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970
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