An aeroplane is flying at a height of 210 m. Flying at this height at some instant the angles of depression of two points in a line in opposite directions on both the banks of the river are `45o` and `60o` . Find the width of the river. `(U s e\ \ sqrt(3)=1. 73)`

An aeroplane is flying at a height of 210 m. Flying at this height at some instant the angles of depression of two points in a line in opposite directions on both the banks of the river are 45^@ and 60^@ . Find the width of the river. (U s e\ \ sqrt(3)=1. 73)

An aeroplane is flying at a height of 210m. Flying at this height at some instant the angles of depression of two points in a line in opposite directions on both the banks of the river are 45o and 60o. Find the width of the river.(Use sqrt(3)=1.73)

An aeroplane id flying at a height of 300 m above the ground. Fying at this height , theangles of depression from the aeroplane of two points on both banks of a river in opposite directions are 45^(@)" and "60^(@) respectively. Find the width of the river.[use sqrt3=1.732 ]

An aeroplane id flying at a height of 300 m above the ground. Fying at this height , theangles of depression from the aeroplane of two points on both banks of a river in opposite directions are 45^(@)" and "60^(@) respectively. Find the width of the river.[use sqrt3=1.732 ]

An aeroplane at an altitude of 200 m observes angles of depression of opposite points on the two banks of the river to be 45^(@) and 60^(@) , find the width of the river.

An aeroplane at an altitude of 200 metres observes the angles of depression of opposite points on the two banks of a river to be 45^(0) and 60^(@). Find the width of the river.

An aeroplane at an altitude of 200 metres observes the angles of depression of opposite points on the two banks of a river to be 45^0a n d60^0dot Find the width of the river.

From a point on a bridge across a river,the angles of depression of the banks on opposite sides of the river are 30^(@) and and m from the banks,find the width of the river.