Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 544967: A farmer has purchased a new plot of rectangular land for planting the family crop. The length of his new plot is 4 times long as it is wide. He was told that the area of the land was 192 square meters. Help the farmer out by finding the length and width of his land and how many meters of ending he will need to enclose the new plot.
Click here to see answer by josmiceli(19441)  |
Question 546343: A triangular lot has sides of 200 meters, 180 meters, and 120 meters. Find the measure of the largest angle. I tried solving this problem by using the Law of Cosine- a^2=b^2+c^2-2(b)(c)cosA : 200^2=180^2+120^2-2(180)(120)cosA: 40,000=32,400+14,400-43,200cosA: 40,000=46,800-43,200cosA: 40,000-46,800=-43,200cosA: -6800=-43,200cosA: -6800/-43,200=cosA: 17/108=cosA That's all I could do. I don' know how to find the cosine of a letter.
Click here to see answer by stanbon(75887) |
Question 546385: The new kitchen is to be 20 ft long and its width is 75%.The door to enter the kitchen is on the short wall and is 10% of the width of that wall.You want to put in marble countertops but don't want them to take up more than 1/20 of the space in your kitchen(space is ft2)what is the largest area the counters can take up?
If your counters take up that much space and are 2 ft wide,how long are they?
You also want to tile your kitchen floor. If each tile is square and is 6in long,then how many tiles do you need for the whole floor?(Disreguard allowance for grout,but dont forget the space the counters take up.)
Click here to see answer by KMST(5328)  |
Question 547230: Good morning and thank you for your help my question is " A farmer has 120 feet of fencing.He wants to put a fence around a rectangular field next to a building find the maximum area he can enclose, and the dimensions of the field when the area is maximized." how do I solve this problem?
Click here to see answer by rfer(16322) |
Question 547501: You have 24 feet of fence to make a rectangular garden. Each side must measure a whole number of feet.
How many different sized rectangular gardens can you make? Show your work by using pictures and or number.
Explain using math vocabulary how you solved the problem.
Click here to see answer by Edwin McCravy(20054)  |
Question 547770: the problem says find the missing side of each triangle. Side c is the hypotenuse. Side a and b are the legs. Round your answer to the nearest tenth if necessary. so if b=12 mi, and c is 13 mi what would a equal?
Click here to see answer by mananth(16946)  |
Question 548097: you live 3 miles from school and your car tire has a diameter of 30 inches. approximately how many revolutions will your tire make from your house to school? (1 mile is equal to 5280 feet and 1 foot is equal to 12 inches)
Click here to see answer by Alan3354(69443)  |
Question 548262: I know P = 2L + 2W. What formula should I use to solve this problem? The width of a rectangular table is 1 ft. less than half the length. If the perimeter is 28 ft., then what are the length and width? I know the answer is L = 10 and W = 4, I'm not sure how to step it up to show how I got the answers.
Click here to see answer by mathie123(224) |
Question 548378: A picture of a sunset has a square frame that is 2 inches wide. The area of the picture is one-third of the total area of the picture and frame. What are the dimensions of the picture to the nearest quarter of an inch? please show me the steps
Click here to see answer by fcabanski(1391) |
Question 548549: The hypotenuse of a right triangle is 16 in. longer
than the shortest side and 2 in. longer than the remaining side. Find the dimensions of this triangle. What is the length of the shortest side (in inches)?
Click here to see answer by mananth(16946)  |
Question 548549: The hypotenuse of a right triangle is 16 in. longer
than the shortest side and 2 in. longer than the remaining side. Find the dimensions of this triangle. What is the length of the shortest side (in inches)?
Click here to see answer by stanbon(75887) |
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