6. Two poles of heights 6 m and 11 m stands on a plain ground. If the

1.	6. Two poles of heights 6 m and 11 m stands on a plain ground. If the distarice between the feet of the poles is 12 m.way from its centre, construct the pair of tangents to the circlethen find the distance between their tops.
Answer» Given condition forms right triangle between two poleswith base b = 12 m, Height h = 11 - 6 = 5 m Let distance between top of poles be x then, Using pythagoras theoramx^2 = b^2 + h^2 x^2 = 1212 + 55x^2 = 144 + 25x = 13 Therefore, distance between top of the poles = 13 m

6. Two poles of heights 6 m and 11 m stands on a plain ground. If the distarice between the feet of the poles is 12 m.way from its centre, construct the pair of tangents to the circlethen find the distance between their tops.

Answer»

Given condition forms right triangle between two poleswith base b = 12 m, Height h = 11 - 6 = 5 m

Let distance between top of poles be x then,

Using pythagoras theoramx^2 = b^2 + h^2 x^2 = 12*12 + 5*5x^2 = 144 + 25x = 13

Therefore, distance between top of the poles = 13 m