Question

A floor is 18 m long and 15 m wide .a square carpet of side 11m is laid on the floor.Find the area of the floor not carpeted

Answer 1

here the question a floor with 18m long and 15m wide

find the area

so the area  of rectangle = l*b

                                        = (18*15) m2

                                        =   270 m2

so the area of the floor is 270 m2

hope tos will help you