A ladder leaning against a wall makes an angle of 60° with the horizontal. If the foot of the ladder is 2.5 m away from the wall, find the length of the ladder.

A ladder leaning against a wall makes an angle of 60 with the horizontal.If the foot of the ladder is 2.5m away from the wall,find the length of the ladder.

A ladder makes an angle of 30^(@) with a wall. If the foot of the ladder is 5 m away from the wall, find the length of the ladder.

A ladder leaning against a wall makes an angle of 60o with the ground.If the length of the ladder is 19m ,find the distance of the foot of the ladder from the wall.

A ladder makes an angle of 60^(@) with the ground when placed against a wall.If the foot of the ladder is 2m away from the wall,then the length of the ladder (in metres) is (4)/(sqrt(3)) (b) (4)/(sqrt(3))(c)2sqrt(2)(d)4

A ladder leaning against a wall makes an angle alpha with the horizontal ground such that tan alpha=3/4 . If the foot of the ladder is 5 m away from the wall, what is the length of the ladder? किसी दीवार पर झुकी हुई एक सीढ़ी क्षेतिज भूमि के साथ कोण alpha इस प्रकार बनाती है कि tan alpha=3/4 है| यदि सीढ़ी का तल दीवार से 5 मीटर दूर है तो सीढ़ी की लंबाई ज्ञात करें |

A ladder makes an anglesof 60^(@) with the ground when placed against a wall. If the foot of the ladder is 2m away from the wall, the length of the ladder is

A ladder 10m long is leaning against a vertical wall, it makes an angle of 60° with the ground.How far is the foot of the ladder from the wall?

A ladder rests against a wall making an angle alpha with the horizontal. The foot of the ladder is pulled away from the wall through a distance ‘a’ so that it slides a distance ‘b’ down the wall making an angle beta with the horizontal then the value of (a)/(b) is

A ladder rest against a wall making an angle alpha with the horizontal.The foot of the ladder is pulled away from the wall through a distance x, so that it slides a distance y down the wall making an angle beta with the horizontal.Prove that x=y tan(alpha+beta)/(2)

A ladder leaning against a window of a house makes an angle of 60^(@) with the ground. Ifthe distance of the foot of the ladder from the wall is 4.2 m, then the height of the point, where the ladder touches the window from the ground is Closest to: