|
Tutors Answer Your Questions about Volume (FREE)
Question 216119: This is the problem I'm trying to get, please help me if you can. "The density of a square is known to be 4 g/mL. Its mass is 32 g. What is the length, cm, of the side of the square? assume negligable thickness." I tried to take the mass and divide by four than use l8w8h but than I just realized that I only had a small part of the equation.
Click here to see answer by Alan3354(30993)  |
Question 216119: This is the problem I'm trying to get, please help me if you can. "The density of a square is known to be 4 g/mL. Its mass is 32 g. What is the length, cm, of the side of the square? assume negligable thickness." I tried to take the mass and divide by four than use l8w8h but than I just realized that I only had a small part of the equation.
Click here to see answer by stanbon(57354) |
Question 217129: 1. Fuel consumption, F, varies inversely with speed, S. Therefore, F = K/S.
F is measured in (has the units of ) miles/gallon
S is measured in (has the units of) miles/hr
At 60 miles/hr, fuel consumption is 30 miles/gal
a. What is the value of “k” and what are the units of “k”?
b. What is the fuel consumption at 50 miles/hr?
Click here to see answer by Earlsdon(6287) |
Question 224624: I am lost can you please
You have a sprinkler at City Park that waters in a circular pattern as below. It shoots water out 40 feet from its center and rotates in a circular pattern.
A. How many square feet are under the sprinkler?
B. If it is in the middle of a perfect square, how many acres are in each of the non-irrigated corners of the lawn?
Click here to see answer by ankor@dixie-net.com(15652)  |
Question 224624: I am lost can you please
You have a sprinkler at City Park that waters in a circular pattern as below. It shoots water out 40 feet from its center and rotates in a circular pattern.
A. How many square feet are under the sprinkler?
B. If it is in the middle of a perfect square, how many acres are in each of the non-irrigated corners of the lawn?
Click here to see answer by Greek2Me(1) |
Question 224833: Sandra wants to place a door on the back entrance that leads to her patio. The solid plastic laminate door will be shaped like a rectangular solid and will measure 75 1/8 inches long and 34 1/3 inches wide; and will be 1 1/2 inch thick. How many cubic inches of plastic laminate material will be needed for the door. Give solution exactly as a mixed number. Include correct units with your answer
Click here to see answer by checkley77(12569) |
Question 229230: I have a math problem where they say sand is poured from a grinder forming a conically shaped pile. When the pile is 28 feet in diameter and 12 feet high, how many cubic yards of sand are in the pile. I have been trying to get the answer using the volume of a cone formula. V= 1/3(3.14)(14)squared(12). I cannot seem to get the answer. Can you help me please? Thank you very much.
Click here to see answer by Alan3354(30993)  |
Question 229230: I have a math problem where they say sand is poured from a grinder forming a conically shaped pile. When the pile is 28 feet in diameter and 12 feet high, how many cubic yards of sand are in the pile. I have been trying to get the answer using the volume of a cone formula. V= 1/3(3.14)(14)squared(12). I cannot seem to get the answer. Can you help me please? Thank you very much.
Click here to see answer by solver91311(16885)  |
Question 229619: n open box will be made out of a piece of metal that is 24 inches by 30 inches by cutting squares out of the corners and folding up the sides. Write an equation describing the volume of the box in terms of x and find how big we should cut the squares to maximize the volume of the box.
Click here to see answer by Earlsdon(6287) |
Question 233136: A cylindrical can is to have volume 300 cubic centimetres. Find its height and its
radius if the total surface area (and hence the total amount of material used) is minimum.
[The volume is given by V = r2h, and the surface area is S = 2rh + 2r2, where r is the
radius and h is the height.
Click here to see answer by ankor@dixie-net.com(15652)  |
Question 233498: This problem I have seemed simple to do, but the only thing is is that I forgot how to convert and find the volume, even though they give you the formula's. The following problem is the one that I'm stuck on:
"Find the volume of a Styrofoam cup if the diameter of the top is 3 inches, the diameter of the base is 2 inches, and the height is 4 inches. The volume of a cone is given by the formula V = (1/3)(3.14)r^2h."
(Just to let you know the "^2" part just means squared. My computer doesn't have a key for make a squared 2 above a letter or number. And I also didn't have a pie button either, so I just typed the usual form of pie.) But what I was stuck on was find the volume, like you have to for the problem. If anyone knows how to go about solving this problem please oblige!! I would really appreciate it if anyone knew how to go about doing it. Thank you in advance!
Click here to see answer by rfer(12660) |
Question 233495: Alright so I looked at this problem and thought it was quite simple from the way it was worded on how to solve it. But then I got a little confused by what it said:
"The area of the top of a rectangular box is 324 in.^2, the area of the front of the box is is 135 in.^2, and the area of the end is 60 in.^2. What is the volume of the box?"
Well for me it's been quite a while since I've worked with area and volume so if anyone has a suggestion on how to go about solving this problem or who would know how to do so, please let me know! I have a couple of other problems quite like this one and I'm stumped.
Click here to see answer by Alan3354(30993)  |
|
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
|
| |