palmerthang94pbk5b5 palmerthang94pbk5b5
  • 15-07-2018
  • Mathematics
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a pyramid has a square base that is 160m on each side what is the perimeter of the base in kilometers

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jdoe0001 jdoe0001
  • 15-07-2018

well, the base has four sides of 160 meters each, thus its perimeter is 160+160+160+160, or 640 meters.


well, a KILOmeter has 1000 meters, so


[tex] \bf 640\underline{m}\cdot \cfrac{km}{1000\underline{m}}\implies \cfrac{640km}{1000}\implies 0.64~km [/tex]

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