
Understanding Engineering Mathematics 1st Edition by John Bird
Edition 1ISBN: 978-0415662840
Understanding Engineering Mathematics 1st Edition by John Bird
Edition 1ISBN: 978-0415662840 Exercise 23
From a point P, the angle of elevation of a 40 m high electricity pylon is 20. How far is point P
from the base of the pylon, correct to the nearest metre?
from the base of the pylon, correct to the nearest metre?
Explanation
Understanding Engineering Mathematics 1st Edition by John Bird
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