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

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 Geometry: Area and Surface Area Solvers Lessons Answers archive Quiz In Depth

 Question 608813: A 5 by seven inch rectangular picture has a frame of uniform width.If the outer edge of the frame is to have a perimeter of 32 inches , how wide should the frame be? Click here to see answer by mananth(12270)

 Question 608862: A sphere has a radius of 6. Which of the following are true? -the volume of a hemisphere with the same radius is 216pi -the volume is 288pi -the volume is 48pi -the surface area of a hemisphere with the same radius is 72pi -the surface area is 144pi -the surface area is 864pi -the the surface area of a hemisphere with the same radius is 108pi -the volume of a hemisphere with the same radius is 144pi Click here to see answer by solver91311(17077)

 Question 609114: What is the area and surface of a phytamid that has a hight of 13cm and bases of 10cm Click here to see answer by richwmiller(9144)

 Question 609129: A rectangular playground is 25 metres wide.It has an area of 1000m2.How long is the playground? Click here to see answer by flame8855(424)

 Question 609482: J(-5,2), K(-2,6), L(5,6) and M(2,2) are the coordinates. What is the area of the parallelogram JKLM? Click here to see answer by ewatrrr(10682)

 Question 609484: The vertices of triangle ABC are as follows: A(2,3), B(8,3) and C(6,7). Median BM is drawn. The coordinates of point M are? A) (5,4) B) (4,5) C) (6,4.5) D) (4'6) E) (4,6.5) Click here to see answer by ewatrrr(10682)

 Question 609427: An open cardboard box is 20cm long,12cm wide and 8cm deep.calculate the total area of cardboard in the box? Click here to see answer by ewatrrr(10682)

 Question 609511: Use the formula P = 2l + 2w to find the length l of a rectangular lot if the width w is 45 feet and the perimeter P is 330 feet Click here to see answer by ewatrrr(10682)

 Question 609515: what is the length of the base of a parallelogram whose are is 20 square inches, and hight is 5 inches? Click here to see answer by ewatrrr(10682)

 Question 609629: 1.) If the base of the rectangle is (x+5) then what is the height and area? 2.)If the base of the rectangle is (k+7) and the perimeter is (4k+20) then what is the height and area? 3.) If the height of the rectangle is (y) and the area is (y2+7y) then what is the base and perimeter? Click here to see answer by solver91311(17077)

 Question 609851: how would find the surface area of a roof it it looked like this...( triangle with right angle in center) ..../..|..\ .../...|...\ ../....|.....\ ./.....|.......\ /____|____\ with it being a right angle in the middle what i know is that you need to find all of the sides, but not the bottom... im not sure if this is the net, or if its a square on the bottom Click here to see answer by josmiceli(9817)

 Question 609858: Find the Area of Square with side 80 m. Click here to see answer by flame8855(424)

 Question 609856: A 5 foot long cylindrical pipe has an inner diameter of 6 feet and an outer diameter of 8 feet. If the total surface area (inside and out, including the ends) is kpi, what is the value of k? Click here to see answer by lwsshak3(6755)

 Question 609890: a playground is in the shape of a circle. It has a radius of 22meters. What is the area of the playground? Using pi 3.14 and rounding to the nearesth hundreths Click here to see answer by Alan3354(31518)
 Question 609890: a playground is in the shape of a circle. It has a radius of 22meters. What is the area of the playground? Using pi 3.14 and rounding to the nearesth hundreths Click here to see answer by ewatrrr(10682)

 Question 609936: 1) A rectangular garden is 9 ft longer than it is wide. Its area is 486 ft2. What are its dimensions? Click here to see answer by ewatrrr(10682)

 Question 610167: The semicircle is folded to form a right circular cone so that the arc PQ=10cm becomes the circumference of the base. Find the diameter of the base. Please explain elaborately: Click here to see answer by Earlsdon(6294)

 Question 609855: The sum of the lengths of all the edges of a cube is 6 centimeters. What is the volume, in cubic centimeters, of the cube? Click here to see answer by SwiftAlbatross(13)

 Question 610386: Find in terms of pie, the surface area of a sphere of radius 3cm. Click here to see answer by stanbon(57962)
 Question 610386: Find in terms of pie, the surface area of a sphere of radius 3cm. Click here to see answer by ewatrrr(10682)

 Question 610711: What is the volume of a rectangular prism? The length is 5cm, the width is 345m and the height is 23km. Click here to see answer by radh(108)

 Question 610771: The base dimensions of a rectangular prism are 4 cm and 6 cm and height 10 cm. What is the lateral surface area of the prism? Click here to see answer by solver91311(17077)

 Question 610773: The slant height of the cone is 25 units and its lateral surface area is 550 square units. Find the radius of the cone. (Round the answer to the nearest tenth.) Click here to see answer by solver91311(17077)
 Question 610773: The slant height of the cone is 25 units and its lateral surface area is 550 square units. Find the radius of the cone. (Round the answer to the nearest tenth.) Click here to see answer by ewatrrr(10682)

 Question 610772: Find the surface area of the sphere of radius 13 units. Click here to see answer by ewatrrr(10682)
 Question 610772: Find the surface area of the sphere of radius 13 units. Click here to see answer by solver91311(17077)

 Question 610770: The lateral surface area of the square prism is 324 square units. What is the length of the side? Click here to see answer by ewatrrr(10682)

 Question 610630: what is the radius of a sphere with a surface area of 120 Click here to see answer by ewatrrr(10682)

 Question 610793: The surface area of a cube is 36cm square.find its volume of this cube Click here to see answer by fcabanski(889)

 Question 610850: What is the area of a regular hexagon whose radius is 24? I have that the apothem is 12 sqrt(3). and the formula we are supposed to use is 1/2 apothem * perimeter Click here to see answer by Alan3354(31518)

 Question 611195: A sphere is inscribed in a cube whose surface area is 36 square units. Determine the surface area of the sphere. Leave your answer in terms of Pi. Click here to see answer by scott8148(6628)

 Question 611266: i have a prism that has 30 cm 15 cm and 10 cm .. how do i solve for that? Click here to see answer by jim_thompson5910(28715)

 Question 611328: Find, in terms of pi, the lateral area and the surface area of a right circular cylinder if the radius of its base measures 5 inches and its altitude measures 8 inches. Click here to see answer by ewatrrr(10682)

 Question 611512: Plz help me Click here to see answer by richwmiller(9144)

 Question 611580: Two vertices of a cube have coordinates A(5, 12, 12) and B(20, 28, 24). What is the smallest possible volume of the cube? Click here to see answer by Edwin McCravy(8999)
 Question 611580: Two vertices of a cube have coordinates A(5, 12, 12) and B(20, 28, 24). What is the smallest possible volume of the cube? Click here to see answer by Alan3354(31518)

 Question 612436: Consider the cube-pyramid structure described in yesterday's problem. Find the path that begins and ends that the same vertex and visits each vertex exactly once. How long is the path? Click here to see answer by Alan3354(31518)

 Question 612509: A right circular cone has a radius 12 inches and a height of 25 inches. What is the lateral area of the cone? It says the answer is 12 pi to the square root of 769. How is that? Click here to see answer by ewatrrr(10682)
 Question 612509: A right circular cone has a radius 12 inches and a height of 25 inches. What is the lateral area of the cone? It says the answer is 12 pi to the square root of 769. How is that? Click here to see answer by solver91311(17077)

 Question 612847: My floor is 270 cm wide and 400 cm long want to buy flooring it's 1 meter by 2 meters how much do I buy to cover floor either buy length or breadth also have the problem of joint up the pattern Click here to see answer by KMST(1936)

 Question 612940: For the following floor plan, determine whether it is possible for a person to walk through each doorway without using any of the doorways twice. If it is possible, state such a path. If it is not possible, answer, "not possible." Click here to see answer by jim_thompson5910(28715)

 Question 613424: ow do you get 2000 for the surface area of a cylinder Click here to see answer by Alan3354(31518)

 Question 613818: if the volume of a cylinder is 45 cubic inches, find the volume of a sphere that has the same height and diameter as the cylinder. v= 4/3 pi x r3 this is the formula I believe I am suppose to use not sure however. Click here to see answer by Alan3354(31518)

 Question 614081: Two adjacent angles of a parallelogram are bisected. How many degrees are in the angle made by the two bisectors? Click here to see answer by jsmallt9(3296)

 Question 614091: The dining room of a restaurant is a regular hexagon. Each side is 14 feet. What is the approximate area of the dining room? Click here to see answer by solver91311(17077)

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