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

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Geometry: Area and Surface Area

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Question 230682: What is the surface area in square inches, of an 8 inch cube?
Click here to see answer by rfer(2688)

Question 231144: Find the maximum area enclosed by rectangular fencing which is 400 feet long if the farmer uses his barn for one side of the enclosure. Show diagram and equation before calculator use. Round area to the nearest square foot.
Please help! Thanks!
Click here to see answer by rfer(2688)

Question 231774: Gina has 24 feet of fence.
Largest rectangler area possible?
Click here to see answer by checkley77(7049)

Question 231989: The length of a rectangle is twice its width. If the perimeter of the rectangle is 60 ft , find its area
Click here to see answer by drj(1380)

Question 232021: The circumference of a circular garden is 628 feet. Find the area of the garden.
ok I know to get area we use pie r squared however, I have no clue how to get the radius?
I have so far got this:
628/3.14 200=r squared?
Click here to see answer by solver91311(5072)

Question 232503: A rancher needs to enclose two adjacent rectangular corrals, one for cattle and one for sheep. If the river forms one side of the corrals and 330 yd of fencing is available, what is the largest total area that can be enclosed?
Click here to see answer by ankor@dixie-net.com(6693)

Question 233227: Find the circumference and the area of a circle with radius 5m .
Use the value 3.14 for π , and do not round your responses. Be sure to include the correct units in your responses.

Click here to see answer by Alan3354(6079)

Question 233408: Find the total surface area of a right triangular prism whose base sides are 5cm,12cm and 13cm,and its height is 11cm. the base is a right angled triangle..
I need your help!!!!Help me now plzz!!!!!
Click here to see answer by Alan3354(6079)

Question 233463: The amount of metal S (in square inches) that it takes to make a can for tomato soup depends on the radius "r" and height "h":
S=2πr^2 +2πrh
a) rewrite the formula by factoring out the greatest common factor on the right hand side
b) Let h=5 in. and write a formula that expresses S in terms of r.
Click here to see answer by checkley77(7049)

Question 233526: Let T be an equilateral triangle of height h. Let S be a square of side s. If T and S have the same area, then find h/s.
Click here to see answer by edjones(3296)

Question 234028: What is the "FORMULA" for find out AREA of "SEMI CIRCLE".
Click here to see answer by rfer(2688)

Question 236117: what is the answer and soultion to- calculate the diamter of a solid cylinder which has a height of 66cm and total surface area of 3m^2
Click here to see answer by nyc_function(260)

Question 234302: What is the surface area of a cube with a 4 foot diagonal
Click here to see answer by nyc_function(260)

Question 237039: find the missing values
it a cone witha voulme= 92.316
radius 42
i need to find the height

Click here to see answer by stanbon(26273)

Question 237226: The area of the largest rectangle inscribed in a circle of radius
5 cm is
a)25 cm^2 b)50 cm^2 c) 100 cm^2 d)10 square root(2)cm^2 e) 20 square root(2)cm^2

Click here to see answer by rapaljer(3620)

Question 237540: a cyclider of radius r sits snugly inside a cube. Which of the following expressions represents the difference of their LATERAL AREAS?
a)2r^2 (8- pi)
b) 2r (pi - 2)
c) 2r (4- pi)
d) 4r^2 (4- pi)
^2 = squared
Click here to see answer by solver91311(5072)

Question 237486: how many different rectangles are there with an area of 36cm squared if the length of each, in centimeters are whole numbers
Click here to see answer by Theo(675)

Question 238036: The surface area of a sphere 324 square centimeters. What is volume in cubic centimeters, of the sphere? Express your answer in terms of pi
Click here to see answer by Alan3354(6079)

Question 238269: If the area of a square is 4 to the one-thousandth power what is the perimeter?
Click here to see answer by Edwin McCravy(2922)

Question 238754: if the area of a square is a^2+4a+4, what is the length of one side
Click here to see answer by unlockmath(117)

Question 239030: the lateral area of a right cylinder with a radius of 10 feet is 320 pi square feet. find the surface area of the cylinder
Click here to see answer by Theo(675)

Question 239160: what is the area of a square with sides 2 1\2inches long?
Click here to see answer by rfer(2688)

Question 239205: what is the surface area of a marble slab that is measured 5 meters high, by 7 meters wide, and 2 meters deep?
Click here to see answer by ankor@dixie-net.com(6693)

Question 239595: calculate the volume of each cone. use 3.14 and round eachyour answer to the nearest hundreatheth if neccesery
a traffic cone has a radius of 9in the height of the cone is 30
Click here to see answer by checkley77(7049)

Question 240522: need a rectangle.
width must be 1ft less than length
area=12 square feet
what are widths?
Click here to see answer by solver91311(5072)

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