Question

The Tamarack triathlon race consists of swimming, cycling and running. Competitors swim from A to B, then cycle from B to C and finally run from C back to A. triangle ABC = 600, triangle BAC = 900, authorities have made a track DE to AB for competition

(a) Find the distance from B to C in kilometers. The distance from C to A is 4 km
A) 2 km B)4 root3 km C) 4/√3 D) 2 root3 km

Answer 1

Answer:

my answer is C root s that

Answer 2

Answer:

Option C) 4/√3

This is the answer achieved.