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

Tutors Answer Your Questions about Surface-area (FREE)

Question 294934: How do you find the surface area of a cylinder
Click here to see answer by richwmiller(9135)

Question 294934: How do you find the surface area of a cylinder
Click here to see answer by PRMath(123)

Question 295050: how do I find the surface area of 1/2 cylinder?
Click here to see answer by Alan3354(30993)

Question 295426: What is the area of a regular hexagon with sides 2cm long? leave your answer in simplest radical form.
Click here to see answer by Alan3354(30993)

Question 296045: From a 17-inch-by-12-inch piece of cardboard, 2.5-inch-square corners are cut out, as shown in the figure above, and the resulting flaps are folded up to form an open box.
What is the volume of the box?
What is the surface area of the box?
Click here to see answer by richwmiller(9135)

Question 295950: A rectangular park having lenght of 72 m and breadth of 54 m is surrounded by a path of 2.5 m wide. Find the area of the path?
Click here to see answer by checkley77(12569)

Question 296190: find the ratio of the surface areas of two cylinders whose radii are in the ratio 2:3 and have equal heights.
Click here to see answer by Theo(3458)

Question 296322: Hello, I am having trouble with geometry. My problem is find the area of the shaded region to the nearest tenth. Assume the hexagon is regular. The picture is a circle with an inscribed regular hexagon. The shaded part is the between then hexagon and circle. The raduis of the circle is 8 in.
Click here to see answer by Deina(147)

Question 296421: I am completely confused on how to solve this problem i recieved on a take home test: The sum of the height and radius of a cylinder is 9m. The surface area of the cylinder is 54pie square meters. Write and solve an algebraic equation to find the height and the radius.
Thanks.
Click here to see answer by Alan3354(30993)

Question 296538: A rectangular lawn has a length that is 3 yards greater than the width. The area of the lawn is 130 square yards.
Note: The formula for the area of a rectangle is Area = length \times width .
a) Write the polynomial equation for the area of the lawn. Use the variable x to represent the width of the lawn.
Click here to see answer by mananth(12270)

Question 296742: what is the surface area of a cube with a side length of 12in.
Click here to see answer by JBarnum(2044)

Question 296853: hi i need help! im trying to get the square footage of a right triangle with a curve going to both points. it is a 16'x13'. From the corner to the farthest part on the curve it is 14'. thanks
Click here to see answer by richwmiller(9135)

Question 297377: what is the area of a square whose hypotenuse is 4?
Click here to see answer by richwmiller(9135)

Question 297828: Find the area of the given triangle with angle B = 20°, angle C = 115°, and c = 16.
Click here to see answer by Alan3354(30993)

Question 298247: Find the area of a square if one side measures 11 centimeters. Include correct units with your solution.

Click here to see answer by Deina(147)

Question 298482: Find the volume of a sphere with circumference of 36 pi?
Click here to see answer by Greenfinch(383)

Question 298461: i just need to surface area of a clyinder
radius=9m
height:22.5m

Click here to see answer by Alan3354(30993)

Question 298766: A paper box without a lid is 25 cm long, 16 cm wide and 5cm deep. How many square centimeters of paper have been used to make the box?

Click here to see answer by user_dude2008(1861)

Question 298770: Find the cost required to carpet a hall 8m by 5.5 m if a rectangular section 2m by 3/2m is taken out to provide for the fire place ans the carpet costs $52.50 per m sq.
Click here to see answer by user_dude2008(1861)

Question 298776: If the minute hand of a big clock is 1.12m long, find the rate at which its tip is moving in centimeters per minute.
Click here to see answer by Alan3354(30993)

Question 299791: a circle has a radius of 15 cm so how many cm squared?
Click here to see answer by Alan3354(30993)

Question 299932: There is a Circle with the Diameter as 5. This is inside of a square which has a base of 17. How Do You Find the Area? Please show all work
Click here to see answer by nyc_function(2733)

Question 300320: The area of a hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. What is the length of a side of the regular hexagon? The answer must be in square root form.
Click here to see answer by CharlesG2(828)

Question 300648: A box in the shape of a cube has 12-inch edges. What is the surface area of the box? show work?

Click here to see answer by mananth(12270)

Question 301087: please help me i am not able to help my daughter with this 6th grade math question. can you tell me how much materical you would need to build a shadow box with these dimensions? there is no front to the box to display items.
8 inches high, 7 inches in length and 5 inches deep.
Click here to see answer by ankor@dixie-net.com(15645)

Question 301119: what is the lateral area and what is the surface area of pyraimd khufu?
Click here to see answer by Alan3354(30993)

Question 301238: how do i find out the area of a circle please. I think the radius is 9.7cms
Click here to see answer by Alan3354(30993)

Question 301483: A box with a surface area of 94 inches squared is 3 inches high and 5 inches long, how wide is the box?? how do i figure this out... please help
Click here to see answer by checkley77(12569)

Question 301626: The length of a rectangular pizza is 4 in less than twice its width. The area of the pizza is 160 in^2. Find the dimensions of the pizza.
Click here to see answer by mananth(12270)

Question 301661: whats the area of a house?

Click here to see answer by richwmiller(9135)

Question 301647: The price of a 3in by 5in poster is $6.50. What is the price of a 6in by 10 in poster?
Click here to see answer by richwmiller(9135)

Question 301871: what is the distance of points (128.5,-23.2)and(-35.7,224.1)
and also what is the midpoint of the points.
Click here to see answer by Alan3354(30993)

Question 301886: To the nearest tenth, what is the area of a circle with circumference of 35.6 centimeters?
Click here to see answer by mananth(12270)

Question 302175: What is volume of a sphere with diameter 18 m or meters. Give your answer in terms of pie please i would really appreciate that
Click here to see answer by mananth(12270)

Question 302174: What is the surface area of a sphere with volume 10.67 pie m cubed. Give your answer in terms of pie please and thank you
Click here to see answer by mananth(12270)

Question 302173: find the volume of a cylinder with a base area of 81 pie inches squared and height equal to the radius.Give your answer in terms of pie. Please and thank you i dont even understnad how to do this my teacher doesnt teach very well
Click here to see answer by mananth(12270)

Question 302172: I had a question on my geometry homework, how would you find the surface area of a pool and the volume of the pool which is like weirdly shaped, i basically have to get the dimensions of the largest pool in the world which is the san alfonso del mar, and i dont know how to calculate it, because i dont know how to get the width, the legnth is given to us, and i cant fit it in the formula. However, i also want to know for the volume, since there are so many different depths, how would we figure out what the volume is? i appreciate it
-saba
Click here to see answer by Alan3354(30993)

Question 302437: The width of a rectangle is 7 feet longer than the length. If the area is 330 square feet, find the dimensions of the rectangle.
Click here to see answer by london maths tutor(243)

Question 302463: a cube measures 7 cm on each edge. what is the surface area of the cube?
Click here to see answer by caca(2)

Question 302463: a cube measures 7 cm on each edge. what is the surface area of the cube?
Click here to see answer by richwmiller(9135)

Question 302791: a juice can has a label that is 18 centimeters high and goes around the entire can. What is the area of the area of the label if the diameter is 5 centimeters?
Click here to see answer by london maths tutor(243)

Question 302901: calculate the totale surface area of a can correct to the narest tenth of a cm^2
Click here to see answer by Alan3354(30993)

Question 303273: What is the area, in square inches, of the entire trapezoidal rear window? Show or explain how you got your answer.
Click here to see answer by nyc_function(2733)

Question 303493: to cover a can to the nearest tenth of a square inch how much paper is needed for the label of a soup can if the can is 8.5 inches tall and has a diameter of 4 inches
Click here to see answer by Alan3354(30993)

Question 303498: to find the surface area to the nearest tenth of a unit of a square prism with sides 6.2 meters
Click here to see answer by richwmiller(9135)

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