There is a circular pond runs along its boundary . A person walks around it keeping close to the edge. If his step is 66 cm long and he takes exactly 400 steps to go around the pond find diameter
Displaying ads are our only source of revenue. To help Teachoo create more content, and view the ad-free version of Teachooo... please purchase Teachoo Black subscription.
Please login to view more pages. It's free :)
Teachoo gives you a better experience when you're logged in. Please login :)
Solve all your doubts with Teachoo Black!
Teachoo answers all your questions if you are a Black user!
