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Bill is going to build a ramp to his front door. He knows that the anele of elevation for the ramp should be 13° and that that base of the door is 9 ft, above the ground. How lo…

Bill is going to build a ramp to his front door. He knows that the anele of elevation for the ramp should be 13° and that that base of the door is 9 ft, above the ground. How lo…
asked 133k views
3 votes
Bill is going to build a ramp to his front

door. He knows that the anele of elevation
for the ramp should be 13° and that that
base of the door is 9 ft, above the ground.
How long is the ramp?​

asked
User IftekharDani
by
8.0k points

1 Answer

4 votes

Answer: Cos13= 9/x x is about 9.2

Step-by-step explanation: cos13 =about .97 9/9.2=.97

answered
User Matt Evanoff
by
8.4k points
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