A horse is tied to post by a rope. If the horse moves along circular path always keeping the tight and describes 88m, when it has traced out `72^(@)` at centre, find the length of rope.

A horse is thetered to graze the grass at one comer of a rectangular park. The measurement of the park is 70 m xx 52 m . The length of the rope with which horse istied of length 21m. Find the area grazed by the horse.

A horse is tied to a peg at one corner of a square shaped grass field of side 15 cm by means of a 5 m long rope. Find the area of that part of the field in which the horse can graze.

A horse runs along a circle with a speed of 20k m//h . A lantern is at the centre of the circle. A fence is along the tangent to the circle at the point at which the horse starts. Find the speed with which the shadow of the horse moves along the fence at the moment when it covers 1/8 of the circle in km/h.

A horse is tied to a peg at one corner of a square shaped grass field of side 15 cm by means of a 5 m long rope. Find the increase in the grazing area if the rope overe 10 m long instead of 5 cm. (Use pi=3.14 )

A horse is tied to a peg at one corner of a square shaped grass field of side 15 m by means of a 5 m long rope ( see Fig, 12. 11 ). Find (i) the area of that part of the field in which the horse can graze,(ii) the increase in the grazing area if the rope were 10 m long instead of 5 m.(Use pi=3.14 )

A horse is thethered to one corner of a rectangular field of dimensions 70 m by 52 m with a rope of length 28 m. Find out the area grazed by the horse.

A circular cycle track has a circumference of 314 m with AB as one of its diameter.s A cyclist travels form A to B along the circular path with a velocity of constant magnitude 15.7 m/s. Find the distance moved by cyclist.