#Simple Geometry

16 messages · Page 1 of 1 (latest)

obtuse trellisBOT
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Simple Geometry

zenith elm
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it ask csa (curved surface area) (also called lateral surface area)of a cuboid whose l = 320m b =156m and h=1.6

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but it also ask both sides of the walls

fast rune
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huh

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Inside walls usually have less surface area than outside

zenith elm
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try plotting a figure on paper and you will find out how to solve

devout echo
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I think the assumption is that the wall is of negligible width

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So I'd say...
Step 1. Find the perimeter of the yard
Step 2. Find the area of the fence
Step 3. Double, since you're painting both sides

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By my calculations...

  1. ||2*320 + 2*156 = 952||
  2. ||952 * 1.6 = 1,523.2||
  3. ||1523.2 * 2 = 3,046.4 m^2||
jovial pagoda
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This is a fun problem

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Is there a solved button anywhere?

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Hmm

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Good enough

devout echo
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.solved