Can someone help me with question 4 and 5 please. Will be much appreaciated😄

Question

directrix · Answer

Please post questions 4 and 5. Thanks.

anonymous · Answer

Didn't u get the attachment

anonymous · Answer

Okay I will type it

anonymous · Answer

Question 4: To the nearest centimetre find how far a tent peg is away from a tent pole if the 3m guy rope is pegged so that it makes an angle of 50 degrees with the ground.

anonymous · Answer

Question 5: The railway to Angleton rises 35cm for every 50m of track. Find the angle at which the track is inclined to the horizontal, to the nearest minute.

directrix · Answer

>>>Didn't u get the attachment    No

anonymous · Answer

Did you get a picture?

directrix · Answer

I did not get the picture of the tent until now.

Use right triangle trig.

The cosine of 50 degrees = x/ 3 where x is the distance of the peg from the pole.

cos(50) = x/3

x = 3* cos(50)

x = ?  @132231

directrix · Answer

Review the right triangle trig ratios. See attachment.

directrix · Answer

Which trig ratio should be used here?

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