Question

A rectangulat garden is 40 m long and 30m wide path is to be pavef inside the garden around its boundary 2 m long using tiles 25×20cm in size. a how many such tiles will be required ?

Answer 1

Area of garden = lenght * bredth
Diamentions of inner rectangular park = lenght-2m breadth-2m
Area of path = outer rectangle - inner rectangle