Answer found at child's old position not new position
DIRECTIONS: Study the given information and answer the following question.
Samsung Showroom is 20 m away from a Tea stall in east direction. Top n Town is in south of Samsung Showroom and is facing south direction and distance between Samsung Showroom and Top N Town is 30 m. Now to the right of Top N Town, walking 40 m towards west, a child is standing. Child is eating ice-cream standing on its position and facing north. After eating ice cream Child starts running 13 m towards south direction and reaches to the position of his father.
What is the approximate distance between Child and Tea Stall ?
(CD)2 = (CF)2 + (DF)2
(CD)2 = (30)2 + (20)2
(CD)2 = 900 + 400
CD= Approx 36m