Question

A starts from a point that is on the circumference of a circle, moves 600 metre in the north direction and then again moves 800 metre east and reaches a point diametrically opposite the starting point. Find the diameter of the circle?

Answer 1

Answer:

1000 m

Step-by-step explanation:

Given  

A starts from a point that is on the circumference of a circle, moves 600 metre in the north direction and then again moves 800 metre east and...

ANSWER

Now this forms a triangle ACB. So ACB is a right angled triangle.

Now AB = √800^2 + 600^2

        AB = √6,40,000 + 3,60,000

√10,00000

= 1000  m

Answer 2

Answer:

1000

Step-by-step explanation:

with A and B It forms the right angle

they state that it reaches diametrically opp point so inorder to find the diameter

should use pythogorous formula

600*600 + 800*800 = c square

c = 1000