Question

Two poles of 15m and 23m height stand upright on a plane ground. If the distance between their tops is 17m, then the distance between their feet is​

Answer 1

height of the triangle = 23m-15m= 8m

hypotenuse of the triangle= 17m

base of the triangle that is the distance between their feet =

$\sqrt{ {17}^{2} - {8}^{2} } = 15m$

Answer 2

Answer:

23-15:- 8m

underroot7²-8²

49-64

15m