# Questions on Geometry: Area and Surface Area answered by real tutors!

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 Question 362881: find three consecutive positive numbers such that the product of the first and third, minus the second,is 1 more than 3 times the third the smallest integer is __ , the second smallest integer is ___, the largest integer is ___ thanks Click here to see answer by HasanSahin(52)

 Question 362895: sides of square are lengthened by 6cm and the area becomes 196cm^2, what is the length of a side of the original square. Click here to see answer by edjones(8007)

 Question 363016: the product of two consecutive positive intergers is 19 more than their sum.find the integers... thank you Click here to see answer by mananth(14512)

 Question 362908: a ladder is leaning against a building.the distance from the bottom of the ladder to the building is 9ft less than the length of the ladder.How high up the side of the building is the top of the ladder is the distance is 2ft less than the length of the ladder? the ladder reaches __ feet up the wall Click here to see answer by mananth(14512)

 Question 363562: the diameter of a regulation size dartboard is 18in. What is the probablity of hitting the triple 20? Click here to see answer by Fombitz(25151)

 Question 363815: prove that the surface area of a cube of side length centimeters is greater that surface area of acube of side length 1 cm with the same volume??????? Click here to see answer by Alan3354(47455)

 Question 364194: The land area of Hawaii is 5213mi^ greater than the Area of Rhode Island. Together, the areas total 7637mi^. What is the area of each of the two states? Click here to see answer by ewatrrr(22107)

 Question 364325: A=1/2bh for b. then find the base of a triangle with a height of 6 inches and an area of 24 square inches. Click here to see answer by Fombitz(25151)

 Question 364425: The formula to find the area of the walls of a rectangular room is A=2h (l+b), h is wall height, l is room length, and b is room breadth. The area of doors and windows are ignored. Question - Using the formula find the wall area if the room length is 8m, breadth is 6m and height is 2.5 m. Sorry but I have NO clue :( Click here to see answer by rfer(15570)

 Question 364622: An acre foot of water is 325,851 gallons, which is enough to meet the water needs of three families for one year. At this rate, how much water would each family use per day? Click here to see answer by rfer(15570)
 Question 364622: An acre foot of water is 325,851 gallons, which is enough to meet the water needs of three families for one year. At this rate, how much water would each family use per day? Click here to see answer by ewatrrr(22107)

 Question 364616: A farmer plans to cover a 70 yd by 125 yd rectangular field with enriched soil 3 inches deep. Each truckload of soil costs \$280 and has volume 85 cubic yards. How many truckloads of soil does he need? What is the total cost of the soil? Click here to see answer by rfer(15570)

 Question 364653: If the volume of a sphere is 500π/3 m3rd. What is the diameter of the sphere? Click here to see answer by Fombitz(25151)

 Question 364727: Find the volume of a cylinder whose height is 2 m and whose base has an area of 9πm 2nd Click here to see answer by robertb(4061)

 Question 364745: what is the greatest possible area of a rhombus constructed on an 11-by-14 inch sheet of paper? Click here to see answer by robertb(4061)

 Question 364747: the product of any two of the numbers 40,62,and z is divisible by the third.what is the smallest possible integer z with this property? Click here to see answer by Edwin McCravy(13211)

 Question 365077: Sally is making a cover for a round table. When finished, the cover will fit exactly with no excess hanging off. Sally has to cut the fabric circle with a 4 inch larger diameter than the table to allow for hemming. If the table has a diameter of 24 inches, how much fabric does Sally need? (Use 3.14 for π. Round to 2 decimal places.) Click here to see answer by ewatrrr(22107)

 Question 365425: A room 5.1m by 3m is to be tiled by square tiles of side 15cm. How many tiles are needed? Click here to see answer by mananth(14512)

 Question 365768: how many square units are in the surface area of a cylinder whose radius is 3 units and whose height is 6 units Click here to see answer by jim_thompson5910(33401)
 Question 365768: how many square units are in the surface area of a cylinder whose radius is 3 units and whose height is 6 units Click here to see answer by robertb(4061)

 Question 366100: Find the surface area and the lateral area of a cylinder with a height of 5 m and a radius of 0.75 m. Click here to see answer by Alan3354(47455)

 Question 366307: Construct a circular table and tablecloth. Each condition met -12 chairs, each chair uses 1.5 ft, must be .25 ft between chair, table is 30 inches high. No over hang of fabic is noted. How many yards of fabric will be needed for tablecloth if fabric is 54 inches wide? Found the circumference of 21 ft The diameter is 6.7 and the area is 35.238650. No idea to finding how many yards of fabric needed. Click here to see answer by rfer(15570)

 Question 366410: Can you please explain the process in finding the total surface area of a cube with an edge of 11ft? (in laymans terms) Richard Click here to see answer by scott8148(6628)
 Question 366410: Can you please explain the process in finding the total surface area of a cube with an edge of 11ft? (in laymans terms) Richard Click here to see answer by mananth(14512)

 Question 366496: area of a triangle with base as 29yds and height 24 yds i cma up with 348 yds. used A=1/2(29x24) Click here to see answer by ewatrrr(22107)

 Question 366983: Amanda's family has a swimming pool that is 4 feet deep in their backyard. If the diameter is nearly 25 feet, what is the circumference of the pool? Express your answer to the nearest whole foot. Click here to see answer by rfer(15570)

 Question 366989: FIND VOLUME OF SOLID GIVE APPOXIMATE AND EXACT U 22/7?10 iN 45 in Click here to see answer by Fombitz(25151)

 Question 367088: the surface area of a rectangular prism with the length of 12 feet, the width of 4 feet, the height of 5 feet is 256 correct? Click here to see answer by algebrastudent611(8)

 Question 367095: A cylindrical hot water tank has an outside diameter of 0.4 yards and a height of 1.2 yards. It's outside is to be completely covered with an insulating material which is 1.2 inches thick. Calculate the volume of the insulating material required. I found lateral surface area of 1.507964474. area of bottom of 0.125663706 for a total area of 1.63362818. Do I need to compensate for the top too? Where do I go next to get the volume of material? Thank you in advance for any help! Click here to see answer by stanbon(69061)
 Question 367095: A cylindrical hot water tank has an outside diameter of 0.4 yards and a height of 1.2 yards. It's outside is to be completely covered with an insulating material which is 1.2 inches thick. Calculate the volume of the insulating material required. I found lateral surface area of 1.507964474. area of bottom of 0.125663706 for a total area of 1.63362818. Do I need to compensate for the top too? Where do I go next to get the volume of material? Thank you in advance for any help! Click here to see answer by Theo(5548)

 Question 367640: find the volume of the largest right circular cone that can be cut out a cube the edge of the which is 42cm. Click here to see answer by amoresroy(333)

 Question 368307: I need to know what the square foot of a room that is 13X11. Click here to see answer by Alan3354(47455)

 Question 368473: A rectangle with an area of 504 feet has a length and width in a ratio of 9:14. What are the length and width? Click here to see answer by Fombitz(25151)

 Question 368791: Find the area of the region bounded by the two curves. y = x^2 + 3 y = 7x + 3 Click here to see answer by fractalier(2141)

 Question 368787: Find the area between the two curves on [2,4]. y = ex y = (1/x) Click here to see answer by Fombitz(25151)

 Question 368786: Find the area under the curve below from x = 1 to x = 4. y = 5x + (3/x2) Click here to see answer by Fombitz(25151)

 Question 369481: the force F (in newtons) needed to lift an object is equal to the product of the object's mass m (in kilograms) and the constant a (in meters per second squared), which is the object's acceleration due to gravity. write a formula of the force needed to lift an object. Click here to see answer by stanbon(69061)

 Question 369693: 50cm by 50 cm carpet tiles cost £4 each how much would it cost for a room with an area of 256m? Click here to see answer by Alan3354(47455)

 Question 369955: Please help me solve this word problem: There is a 30-60-90 triangle with an area of 24 radical 3. What is the perimeter of this triangle, and what are the side lengths? (All in terms of X) Thanks so much for the help. Click here to see answer by mananth(14512)

 Question 369873: a kitchen floor measures 12ft 8in wide by 17ft 9in the tiles covering the floor are 8in by 8in how many tiles need to be purchased? Click here to see answer by Fombitz(25151)

 Question 370641: Hi i have an area i need to concrete, and need to work out how much concrete i need so as i can get a quote. the area is 5.4 meters by 4.5 meters by 1.9 meters by 5 meters. with a depth of 10cm. could you please work out how much i need in cubis meters please. Thanks Helen Click here to see answer by jim_thompson5910(33401)