jerhard1309Jerhard jerhard1309Jerhard
  • 23-02-2017
  • Mathematics
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A wheelchair ramp is in the shape of a triangular prism. it has a base area of 37.4 square yards and a height of 5 yards. find the volume of the ramp

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rinadreams
rinadreams rinadreams
  • 23-02-2017
it's not the volume of the ramp, it's the angle. 

anyways here's how to use trig to find the answer:

Tan <A= opposite/ adjacent 
Tan <A= 5.0/ 37.4

<A= tan-1 (5.0/ 37.4)

<A= 7.61 degrees. 
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