Twenty metres of wire is available for fencing off a flower-bed in the form of a circular sector. Then the maximum area (in `s qdotm)` of the flower-bed is: 25 (2) 30 (3) 12.5 (4) 10

Twenty metres of wire is available for fencing off a flower-bed in the form of a circular sector. Then the maximum area (in s qdotm) of the flower-bed is: (1) 25 (2) 30 (3) 12.5 (4) 10

Twenty metres of wire is available for fencing off a flower-bed in the form of a circular sector.Then the maximum area (in sq.m) of the flower-bed is: 25 (2) 30 (3) 12.5 (4) 10

Twenty metres of wire is available for fencing off a flower-bed in the form of a circular sector. Then the maximum area (in sq.m) of the flower-bed is: (a) 25 (2) 30 (3) 12.5 (4) 10

Twenty meters of wire is available for fencing a flower -bed in the form of a circular sector .Then the maximum area in square meters of the flower bed is

Select the correct option from the given alternatives.20 metres of wire is available for fancing off a flower-bed in the form of a circular sector of radius 5 metres,then the maximum area (in sq.m) of the flower bed is

Twenty metres are available to fence a flower bed in the form of a circular sector. If the flower bed should have the greatest possible surface area, the radius of the circle must be

Twenty metres are available to fence a land in the form of a circular sector. If the land should have the greatest possible surface area, then the the radius of the circle must be -

Twenty two meters are available to fence a flower bed in the form of a circular sector. If the flower bed should have the greatest possible surface area, the radius of the circle must be: