Test Index

Heights and Distances Practice Test 2

© examsnet.com

Question : 18

Total: 24

The angle of elevation from the bank of a river of the top of a tree standing on the opposite bank is 60°. The angle of elevation becomes 30° when observed from a point 40 meters backwards in a direction perpendicular to the length of the river. What is the width of the river?

10 m
20 m
30 m
40 m
None of these

Go to Question:

Prev Question

Next Question