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

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Question 1106375: The volume of a regular hexagonal prism of length 10cm, where the sides of the hexagon is 12cm
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Question 1106544: A close cylindrical tank 10ft in height and 4ft in diameter contains water with depth of 3ft and 5 inches. What would be the height of the water when the tank is lying in a horrizontal position?
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Question 1107024: The area of a rectangular wall of a barn is 42ft. It's length is 8 ft longer than its width. What are the length and width of the wall?
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Question 1107193: 1. Discuss the following as clearly and concretely as you can, illustrating with 1-inch-by-1-inch tiles if available: What does it mean to say that a shape has an area of 6 square inches? Why is it easy to think that a 6-inch-by-6-inch square has area 6 square inches, and why is this not correct?
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Question 1107292: Which of the following describe or are the same area? Why?
A- 4 square inches
B- A 4-inch-by-4-inch square
C- 4 in 2
D- 4 in 3 4 in
E- A 2-inch-by-2-inch square
F- 2 in
Click here to see answer by Boreal(15235)

Question 1107309: A rancher has 1200 m of wire fencing, and he wants to use this to fence off the largest possible area for some of his horses to graze. Express the area in square meters
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Question 1107307: The area of a circle is 28 π cm^2. Find the area of a circle with a radius half the length of the original circle
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Question 1107307: The area of a circle is 28 π cm^2. Find the area of a circle with a radius half the length of the original circle
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Question 1107306: Find the surface area of a hemisphere that has a volume of 486 π cm^3 (Centimeters Cubed)
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Question 1107323: Carlos is building a screen door.the hight of the door is 1 foot more than twice its width. What is the width of the door if it is 7 feet high?
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Question 1107310: The area of a triangle with base 24 cm is trisected by two segments parallel to the base. What is the length of the longer of these segments?
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Question 1107492: What is the length of a rectangle if the length is (x+3)cm, the width being 2cm and the area being 50cm Squared?
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Question 1107471: a cylidrical tank has a capacity of 6160m^3. What is tha depth of the tank if the radius of its base is 28m?
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Question 1107505: The scale of a map is 1:20,000.Calculate the area, in square centimeters, on the map of a forest reserve which covers 85km�.
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Question 1107448: A Family just bought a puppy and wants to fence in part of the yard. The fenced in area is a rectangular section of the yard that is separate from all other structures on the property. The family has purchased 70 feet of fencing. What function models the area of the pen
Click here to see answer by Alan3354(69443)

Question 1107639: A 3cm wooden cube is painted red on all surfaces. Imagine that it is cut into 1cm cubes.
a) How many 1cm cubes have painted on 3 faces?
b) How many 1cm cubes have painted on 2 faces?
c) How many 1cm cubes have painted on 1 face?
d) How many 1cm cubes are not painted at all?
Click here to see answer by Alan3354(69443)

Question 1107658: A walkway going around 30 foot pool $12 per square yard for tiles what's the nearest dollar cost
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Question 1107843: The circumference of a circle is 35.2 cm. Find its area.
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Question 1107979: The radius of the earth is 6400km. Find the surface area of the earth in square meter.
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Question 1108291: A black board of sides 5m 50cm is painted at the rate of ₹3.00 per square meter.Find the amount paid for painting the blackboard.

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Question 1108339: The formula f(x)= 6x2 can be used to find the surface area of a box, where x is the side length. If the surface area is greater than or equal to 24 in2, but less than or equal to 384 in2, what is the domain of the function?

Click here to see answer by KMST(5328)

Question 1108555: A circular piece of wood with an area of 202π cm^2 has a smaller circle cut out from it. The area of the remaining piece is 121π cm^2. Find the area of the smaller circle (in terms of π) and radius of the smaller circle.
Click here to see answer by josgarithmetic(39617)

Question 1108572: Imagine a house. Describe one-dimensional, two-dimensional, and three-dimensional parts or aspects of the house. In each case, state how you would measure the size of that part or aspect of the house�by length, by area, or by volume�and name an appropriate U.S. customary unit and an appropriate metric unit for measuring or describing the size of that part or aspect of the house. What are practical reasons for wanting to know the sizes of these parts or aspects of the house?
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Question 1108658: How do you evaluate the trig expression, 2sec^2 0� + 4cot^2 90� + cos360�
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Question 1108920: A sealed rectangular box measuring 6x15x17 cm contains 510 sugar cubes, each measuring 1x1x1 cm. The number of cubes touching he box is
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Question 1109354: the diameter of a closed cylinder is 7cm and the height is 6cm. calculate the total surface area.
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Question 1109507: What is the area of a parallelogram ABCD if AB=4 units,AD=5root 3 and measure ofangle A=60?
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Question 1109672: A circular flower bed is surrounded by a path 4 meter wide.the diameter of the flower bed is 66 meter. What is the area of this path?
Click here to see answer by ankor@dixie-net.com(22740)

Question 1109809: The area of a triangle is 18a4b7c square centimeters. What are the possible dimensions for the base and height of the triangle?
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Question 1109984: The area of a square is 144 cm^2. Find the length of the diagonal of the square.
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Question 1109984: The area of a square is 144 cm^2. Find the length of the diagonal of the square.
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Question 1109984: The area of a square is 144 cm^2. Find the length of the diagonal of the square.
Click here to see answer by greenestamps(13200)

Question 1109982: A rancher has 2000 m of wire fencing, and he wants to use this to fence off the largest possible area for some of his horses to graze. In square meters, what is the area?
Click here to see answer by josgarithmetic(39617)

Question 1109981: What is the surface area of a sphere if a hemisphere with the same radius had a surface area of 69π cm^2
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Question 1109981: What is the surface area of a sphere if a hemisphere with the same radius had a surface area of 69π cm^2
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Question 1109980: The area of a circle is 32π cm^2. What is the area of a circle with a radius 3 times the length of the radius of the original circle?
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Question 1110180: What is a volume of a 10cm cube
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Question 1110311: The sketch above shows a rectangular picture with a frame around it. The frame is the same width all the way around. The picture is 25cm wide and 30cm high. The total height of the picture and the frame is 40cm.
Calculate the area of the frame (without the picture).
1) 650𝑐𝑚2
2) 750𝑐𝑚2
3) 1000𝑐𝑚2
4) 1400𝑐𝑚2
Question 14
Click here to see answer by josgarithmetic(39617)

Question 1110319: Find the surface area of the cylinder in terms of pi. with a radius of 5 and a height of 10

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Question 1110321: Find the surface area of the cylinder. With a diameter of 9 and height of 14
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