From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘
and 45∘
, respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.

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Pawan Prajapati · Answer

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From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘ and 45∘ , respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.

From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘
and 45∘
, respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.

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From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘ and 45∘ , respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.

From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘ and 45∘ , respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.

1 Answers

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From the point on a bridge across a river, the angles of depressions of the banks on opposite sides of the river are 30∘
and 45∘
, respectively. If the bridge is at a height of 3 m from the banks, find the width of the river.