A bridge across a river makes an angle of 30 with the river bank If the length of the - Maths - Some Applications of Trigonometry

Question

A bridge across a river makes an angle of 30 with the river bank
If the length of the bridge across the river bank is 90m what is
the width of the river

Abhishek Kr. Jha · Accepted Answer

Here is the link given below for the answer similar to your query
:

https://www meritnation
com/ask-answer/question/a-bridge-across-a-river-makes-an-angle-of-45degrees-wit/some-applications-of-trigonometry/3550138

A bridge across a river makes an angle of 30 with the river bank. If the length of the bridge across the river bank is 90m what is the width of the river.