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[" O EXAMPLE "25" From a window "15" met...

[" O EXAMPLE "25" From a window "15" metres high above the ground in a street,the ands: "],[" elevation and depression of the top and the foot of another house on the opposite side of "],[" street are "30^(@)" and "45^(@)" respectively show that the height of the opposite house is "23.66" "then "],[" (Take "sqrt(3)=1.732" ) "]

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From a window 15 metres high above the ground in a street,the angles of elevation and depression of the top and the foot of another house on the opposite side of the street are 30^(0) and 45^(0) respectively show that the height of the opposite house is 23.66 metres (take sqrt(3)=1.732)

From a window 15 metres high above the ground in a street, the angles of elevation and depression of the top and the foot of another house on the opposite side of the street are 30^0a n d45^0 respectively show that the height of the opposite house is 23.66 metres (t a k esqrt(3)=1. 732)

From a window 15m high above the ground in a street,the angle of elevation and depression of the top and foot of another house on the opposite side of the street are 30^(@) and 45^(@) respectively.Then the height of opposite house in meters is

From a window 15m high above the ground in a street,the angle of elevation and depression of the top and foot of another house on the opposite side of the street are 30^(@) and 45^(@) respectively.Then the height of opposite house in meters is

From a window 60 m high above the ground of a house in a street, the angle of elevation and depression of the top and the foot of another house on the opposite side of the street are 60^(@) and 45^(@) respectively. Show that the height of opposite house is 60(1+sqrt(3)) metres.

Fom a window 60m high above the ground of a house in a street ,angles of elevation and depression of the top and the foot of another house on the opposite side of the street are 60° and 45° respectively. Show that the height of the opposite house is 60(1+sqrt 3)m

From a window, 60 metres high above the ground, of a house in a street, the angles of elevation and and depression of the top and foot of another house on the opposite side of the street are 60o and 45o respectively. Show that the height of the opposite house is 60(sqrt3+1) metres.

From a window (h metres high above the ground) of a house in a street, the angles of elevation and depression of the top and the foot of another house on the opposite side of the street are theta and phi respectively. Show that the height of theopposite house is h (1 + tan theta cot phi) .

From a window (h metres high above the ground) of a house in a street, the angle of elevation and depression of the top and the foot of another house on the opposite side of the street are theta and phi respectively. Show that the height of the opposite house is h(1+tan theta cot phi) metres.