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A ramp for a wheelbarrow is erected at a 15 Degree angle with the ground. If the top of the ramp is 3.5 Metres from the ground how long is the ramp?

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Francisco E. | Francisco; Civil Engineering, Math., Science, Spanish, Computers.Francisco; Civil Engineering, Math., Sci...
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sin 15 degrees = 3.5/length of ramp=> 0.2588 = 3.5/length of ramp, length of amp = 3.5/0.2588 = 13.52 m