Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 1136471: Civil war cannonballs were made out of cast iron. A collector found a set of three cannonballs for sale at an auction. The balls had diameters of 4.52 in., 4.346 in., and 3.908 in., respectively. Find the total volume of cast iron contained in the three civil war cannonballs.
Click here to see answer by josgarithmetic(39617) |
Question 1136533: A rectangular athletic field has a length that is 20 yards longer than its width. Its original width will be increased by 4 yds and its length will be decreased by 5 yds. The news field will have an area that is the same as the original field. Find the dimensions of the original field.
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 1136533: A rectangular athletic field has a length that is 20 yards longer than its width. Its original width will be increased by 4 yds and its length will be decreased by 5 yds. The news field will have an area that is the same as the original field. Find the dimensions of the original field.
Click here to see answer by rothauserc(4718)  |
Question 1136535: Mary is trying to put in a rectangular garden that is 5 feet longer than twice its width. She wants to have a sidewalk along two of the garden’s sides that is 3 feet wide. If the area of the sidewalk will be 213 ft2 ,help Mary find the dimensions of her garden.
Click here to see answer by greenestamps(13198)  |
Question 1136687: A map of a public park shows a circular pond. There is a bridge along the diameter of the pond that is 0.25 mi long. You walk across the bridge, while your friend walks halfway around the pond to meet you at the other side of the bridge. How much farther does your friend walk?
Click here to see answer by ikleyn(52778)  |
Question 1136664: A tile manufacturer wants to make parallelogram-shaped tiles with the dimensions 4 in. by 6 in. What is the maximum number of such tiles that can be cut from a 12 in. by 40 in. slab of clay? I have tried everything I can think of including graph paper and I still do not understand how the answer become 36 tiles. I can get 18 whole tiles with a lot of scrap left over.
Click here to see answer by ikleyn(52778)  |
Question 1136699: Two geometrically similar buckets have bases with radii in the ratio 2:5. The top of the small bucket has radius 7 inches. A) Find the radius of the top of the big bucket B) Write the ratio of the height of the small bucket to the height of the big bucket
Click here to see answer by greenestamps(13198)  |
Question 1136934: In a triangle, the measures of the first angle is three times the measure of the second angle decreased by 50 degrees. The measure of the third angle is 25 degrees less than second angle. What is the measure of each angle?
Click here to see answer by Theo(13342)  |
Question 1136900: A decorator wishes to put a wallpaper border around a rectangular room that measures 19 feet by 27 feet. Find the room's perimeter. The perimeter of a rectangle is found by the expression 2 Upper L plus 2 Upper W, where L is the length and W is the width
Click here to see answer by ikleyn(52778)  |
Question 1137029: Two sides of a garden bed are to be lined with logs. Three logs are needed for each side but 1 meter is cut off the third lotto make sure that the log doesn’t extend beyond the garden. The width of the garden is 3 meters and it’s area is 42 meters squared. How long is a whole log? (Hint: let x be the length of a whole log)
Click here to see answer by Theo(13342)  |
Question 1137202: Betsy, a recent retiree, requires $6,000 per year in extra income. She has $60,000 to invest and can invest in B-rated bonds paying
13% per year or in a certificate of deposit (CD) paying
5% per year. How much money should be invested in each to realize exactly $6,000 in interest per year?
Click here to see answer by greenestamps(13198)  |
Question 1137236: Two buildings stand 90 feet apart at their closest points. At those points the angle of depression from the tip of the taller to the top of the smaller building is 12 degrees. How musch taller is the Taller building?
I got my answer of 90 tan 12 = 19 ft, but that doesn't tell me the measurement for the smaller building. what am I missing??
Click here to see answer by josgarithmetic(39617) |
Question 1137267: The annual enrollment at GEOM high school went from 500 in school year 2000 to 800 in school year 2005 it seems to follow a linear trend. Let 2000 be year 0 so that 2005 is year 5.
A) graph a line
B) find the slope of the line
C) write an equation of the line in slope-intercept form
D) if the enrollment follow the sam trend, predict the total enrollment in 2015
Click here to see answer by josgarithmetic(39617) |
Question 1137073: Two cones are similar in shape. The ratio of the diameters of their bases is 2:7. The radius of the smaller cone is 4.5 inches. A) find the radius of the larger cone B) write the ratio of the height of the smaller cone to the height of the larger cone.
Click here to see answer by mananth(16946)  |
Question 1137073: Two cones are similar in shape. The ratio of the diameters of their bases is 2:7. The radius of the smaller cone is 4.5 inches. A) find the radius of the larger cone B) write the ratio of the height of the smaller cone to the height of the larger cone.
Click here to see answer by greenestamps(13198)  |
Question 1137373: three of the paths in a city park form a right triangle as shown on the map each unit of the map represens 10 meters the city plans to plant trees along these paths to the nearest meter what is the perimeter of the triangle explain how u solved this problem
Click here to see answer by ikleyn(52778)  |
Question 1137516: A rectangular prism-shaped wooden board has a length of 48 inches, a width of 4 inches and a height of 2 inches. A carpenter wants to cover the entire board in a stain.
How much total area will be covered by stain?
Click here to see answer by ikleyn(52778)  |
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