Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 178865: You are taking a pottery class. As an assignment, you are given a lump of clay whose volume is 200 cubic centimeters and asked to make a cylindrical pencil holder. The pencil holder should be 9 cm high and have an inner radius of 3 cm. What thickness x should your pencil holder have if you want to use all the clay?
Click here to see answer by Mathtut(3670) |
Question 179079: Mr dean and Mr Tomlin have similar rectangular yards. the area of Mr Tomlin's yard is four times bigger than the area of Mr dean's yard. the length of Mr dean's yard is 15m and the area of Mr Tomlin's yard is 720m square. calculate the cost of fencing for each yard if it costs $15 per meter
Click here to see answer by MissionPossible(18) |
Question 179253: I need help with these two word problems.
1. The perimeter of a rectangle is 24 centimeters. The lenght of the rectangle is four more than the width. What is the length of the rectangle.
2. The sum of three consecutive even intergers is 444. what are the three numbers.
Click here to see answer by stanbon(75887) |
Question 179253: I need help with these two word problems.
1. The perimeter of a rectangle is 24 centimeters. The lenght of the rectangle is four more than the width. What is the length of the rectangle.
2. The sum of three consecutive even intergers is 444. what are the three numbers.
Click here to see answer by josmiceli(19441)  |
Question 180243: A company has determined that the profit, in dollars, it can expect from the manufacture and sale of x tennis racquets is given by: P= -0.01x2 + 168x - 120,000. How many racquets should the company manufacture and sell to earn a profit of $518,000?
Click here to see answer by Mathtut(3670) |
Question 181517: The height h of a cylinder varies in inversely with the area of the base B when the volume is constant. If the height of the cylinder is 6 centimeters when the area of the base is 12 square centimeters. What is the area of the base of the cylidner at right with the same volume?
Click here to see answer by Mathtut(3670) |
Question 182005: An architect is designing an office building that is to be a width of 50 feet, a length of 50 feet, and a height of 100 feet. A scale model of the same building is to have a width of 18 inches, a length of 18 inches, and a height of 36 inches
1. Find the scale factor of the office building to the model.
The answer I got for this one is 1:1:2 but I don't think it's right. And I can't answer the other questions until I understand how to do it.
2. The entrance into the building building is 8 feet high by 7 feet wide. Find the height and width of the entrance on the scale model. Round your answer to one decimal place.
3. Two windows on either side ofthe main entrance measure 3 inches wide and 2 inches high on the scale model. Find the height and the width on the actual building. Round your answer to one decimal space.
4. You want to add a window over the entrance to the building. Determine the size that you want the actual window to be. Then find the size of the window on the scale model.
Click here to see answer by Fombitz(32388)  |
Question 182264: The width of a rectangular painting is two thirds its length. If the perimeter is 60 inches, then what are the length and width?
I know that the formula is P= L2 + W2 but I am dyslexic and the fraction in here is throwing me. I would include what I have done so far but it doesn't even make sense to me.
Click here to see answer by checkley77(12844) |
Question 182264: The width of a rectangular painting is two thirds its length. If the perimeter is 60 inches, then what are the length and width?
I know that the formula is P= L2 + W2 but I am dyslexic and the fraction in here is throwing me. I would include what I have done so far but it doesn't even make sense to me.
Click here to see answer by rapaljer(4671)  |
Question 183149: a man has two children, a boy and a girl. the boy is 6 years older than the girl.two years ago the father's age was three times the sum of the children's ages.In eight years the father's age will be ten years greater than the sum of the children's ages.Find the present ages of the man, of the boy,and of the girl.
Click here to see answer by josmiceli(19441)  |
Question 183669: I NEED HELP SOLVING THIS WORD PROBLEM. I DID TRY SOMETHING BUT I DON'T THINK IT IS RIGHT. THE QUESTION IS "the length of a rectangular is 5 more than twice its width. it's perimeter is 88 feet. find it's dimensions?" THIS IS WHAT I TRIED:
L=w+5
2L+2w=88
2(W+5)+2w=68
2W+10+2W=68
4W=68-10
4W=58
W=58/4
W=14.5
L=15.5+5=20.5 INCHES
Click here to see answer by stanbon(75887) |
Question 183911: An adjustable water sprinkler that sprays water in a circular pattern is placed at the center of a square field whose area is 1250 square feet. What is the shortest radius setting that can be used if the field is to be completely enclosed within the circle?
Click here to see answer by stanbon(75887) |
Question 183969: A farmer sold a square shaped acre with an oak tree outside each corner. The buyer later returned to buy another acre. The farmer was eager to sell, but wanted to retain ownership of the oaks too. The tough part is that the buyer wanted the whole parcel to be square. In other words, you need to find a way to double the size of the plot and keep it square while at the same time leaving the farmer's four oak trees outside the parcel boundaries. Explain your answer in detail.
Click here to see answer by solver91311(24713)  |
Question 183992: The radius of a wheel is 6 inches. How many revolutions will it make if it is rolled a distance of 288[pi]inches?
Find the standard form of the equation of the line whose x-intercept is 4 and whose y-intercept is 2.
help please!
Click here to see answer by solver91311(24713)  |
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