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Tutors Answer Your Questions about Geometry Word Problems (FREE)
Question 155899: One of the important cities of the ancient world was Babylon. Greek historians wrote that the city was square-shaped. Its area numerically exceeded its perimeter by about 124. Find its dimensions in miles. Round to the nearest tenth.
Click here to see answer by Alan3354(6097)  |
Question 155898: A farmer intends to contruct a windscreen by planting trees in a quarter-mile row. His daughter points out that 44 fewer trees will be needed if they are planted 1 foot father apart. If her dad takes her advice, how many trees will be needed. A row starts and ends with a tree. (1 mile= 5,280 feet)
Click here to see answer by ankor@dixie-net.com(6693)  |
Question 156292: The width of a rectangle is 5ft. less then the length. The area of the rectangle is 176ft^2 Find the length and width of the rectabgle. I tried looking in my math and other books for examples and can't seem to find one.Please help
Thanks
Click here to see answer by kdr(11)  |
Question 156285: Lori decides to paint Marie's room a shede of blue. She measures the height and width of each wall in the rectangular room. She finds that two walls have a width of 12 feet and the other two have a width of 14 feet. The ceiling is 9 feet high. Find the area of each wall. Find the total area of all four walls plus the ceiling.
Click here to see answer by gonzo(654)  |
Question 156490: Karen is in the center of a circular track of radius 90 feet watching Abigail and Mercury run a race. When Abigail wins, Karen notices that the angle formed by drawing a line from the center of the track to Abigail and a line from the center of the track to Mercury measures 4 radians. How far, in feet, behind Abigail is Mercury when Abigail wins?
Click here to see answer by stanbon(26297)  |
Question 156530: The width of a rectangle is 6 less than twice its length. If the area of the rectangle is 180 cm, what is the length of the diagonal?
Note: Your answer must be a number. It may not contain any arithmetic operations.
The length of the diagonal is?
Click here to see answer by checkley77(7072)  |
Question 155858This question is from textbook 
: Suppose a company offers you a sales position with your choice of two methods of determining your yearly salary. One Method pays 12600.00 plus bonus of 2% of your yearly sales. The other method pays a straight 8% commission on your sales. For What yearly sales amount is it better to choose the first method?This question is from textbook 
Click here to see answer by jojo14344(1483)  |
Question 156423: What is the equation for -The dimensions fo the solar-room are 10 feet by 20 feet with its longest dimension parallel to the wall of the house. the glass roof is flat at a height of 8 feet. the glass squares are 2 feet by 2 feet. how many pieces of glass do you need to buy to build the solar room.
Click here to see answer by josmiceli(3013)  |
Question 157412: find the next two tterms in each sequence
5, 10, 20, 40,__,__
o,t,t,f,f,s,s,e,__,__
j,f,m,a,m,__,__
1,2,6,24,120,__,__
Click here to see answer by oscargut(682)  |
Question 157625: Gloria had a rectangular garden plot last year with an area of 60 square feet. This year, Gloria's garden plot is one foot wider and three feet shorter than last year's garden, but has the same area. What were the dimensions of the garden last year?
Click here to see answer by checkley77(7072)  |
Question 157656: the chairs for a concert are arranged so that each row has the same number of chairs. sarah has 4 chairs in front of her, and 8 chairs behind her. there are 5 seats to her left and 6 to her right. how many chairs are set up?
Click here to see answer by edjones(3298)  |
Question 157975: Mathematicians have been searching for a formula that yields prime numbers. One such formula was x2 - x + 41. Select some numbers for x, substitute them in the formula, and see if prime numbers occur. Try to find a number for x that when substituted in the formula yields a composite number. All of the first number are squared such as 1 squared (not 12), 2 squared, 3 squared, etc.
12 - 1 + 41 = 0 + 41 = 41
22 – 2 + 41 = 16 – 2 + 41 = 14 + 41 = 55
32 – 3 + 41 = 9 – 3 + 41 = 47
42 – 4 + 41 = 16 – 4 + 41 = 65
52 – 5 + 41 = 25 – 5 + 41 = 61
62 – 6 + 41 = 36 – 6 + 41 = 73
72 – 7 + 41 = 49 – 7 + 41 = 83
82 – 8 + 41 = 64 – 8 + 41 = 97
92 – 9 + 41 = 81 – 9 + 41 = 113
I say there is no number you can put into this equation and get a composite number. Is that correct?
Click here to see answer by jim_thompson5910(13794)  |
Question 158798: Person on 3rd base walks at a rate of 6' per sec., person on 1st base jogs at a rate of 10' per sec. How long will it take them to be 270' apart? My teacher says its not a time, distance, rate problem but a triangle problem. I'm confused.
Click here to see answer by Fombitz(2113)  |
Question 159183: My math teacher has asked me to find the n^th term for the fourth diagonal in Pascal's Triangle. Basicly, he has asked me to find a formula that will find the next number for the fourth diagonal. I've tried all sorts of charts to derieve a formula but none have yeilded any.
Click here to see answer by gonzo(654)  |
Question 159316: a cylindrical hot water tank is 1.800 meters high and has a 0.500 meter diameter.
A.Compute the volume of the tank.
B. How many liters of water are held in this tank when full? Round the answer to 3 significant digits.
Click here to see answer by jojo14344(1483)  |
Question 159331: The steeple of a building is in the shape of a regular pyramid with a triangular base.Each of the 3 base sides is 4.6 meters long,and the steeple is 7.0 meters high. Compute the number of cubic meters of air space contained in the steeple. Round the answer to the nearest cubic meter.
Click here to see answer by gonzo(654)  |
Question 159321: A 0.460 inch diameter brass rod is 8'5 7/32 long. Round answers to A. and B. to 3 significant digits.
A. Find the volume in cubic inches, of the rod.
B.Compute the total weight of 40 rods. Brass weighs 0.300 pound per cubic inch.
Click here to see answer by nerdybill(2448)  |
Question 159421: Please help..(I am the mom :)
The length of a rectangle is 3 times the width. The perimenter is 96 cm. Find the width and the length.
I know that P= 2(L+W). But I can't figure out the correct equation to get the length and width.
Thanks,KS
Click here to see answer by jojo14344(1483)  |
Question 159421: Please help..(I am the mom :)
The length of a rectangle is 3 times the width. The perimenter is 96 cm. Find the width and the length.
I know that P= 2(L+W). But I can't figure out the correct equation to get the length and width.
Thanks,KS
Click here to see answer by scott8148(3385)  |
Question 159458: A rectangular swimming pool has a length of 10 feet and a width of 8 feet. The water in the pool has a depth of 6 feet. If you add 40 cubic feet of water to the pool, how much will the depth of the water increase?
I don't understand what formula to use, or how to figure it out.
Click here to see answer by ankor@dixie-net.com(6693)  |
Question 159584: Would you please help me solve this problem.
It is in regards to indirect measurement.
I need to find the height of a flagpole.
There is a person who is 5'.9" tall. His shadow is 12'. The shadow of the flagpole is 30'. I have to find the height of the flag pole. Do I convert everything to inches? 12/30 = 5'.9"/x
or do I do 144/360 = 69/x? (This is a conversion of feet into inches). Every answer I come up with does not make sense.
Click here to see answer by Fombitz(2113)  |
Question 159747: 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 edjones(3298)  |
Question 159747: 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 jojo14344(1483)  |
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