wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

An aeroplane at an altitude of 250 m observes the angle of depression of two boats on the opposite banks of a river to be 45 and 60 respectively. Find the width of the river. Write the answer correct to the nearest whole number. [2 MARKS]

Join BYJU'S Learning Program
CrossIcon