a bed of roses is like as shown in figure . In th e centre is a square and on each side there is semi circle . Side of the square is 21m . If each rose plant needs 6m^2 of space find out the number of plant which can be planted on whole figure.
a bed of roses is like as shown in figure . In th e centre is a square and on each side there is semi circle . Side of the square is 21m . If each rose plant needs 6m^2 of space find out the number of plant which can be planted on whole figure.