Question

find the perimeter, area and length of diagonal of a rectangle, length ==3.2, Breadth =2.4

Answer 1

perimeter of rectangle=2(L+B)
                                   =2(3.2m+2.4m)
                                   =2*5.6m
                                   =11.2m
area of rectange=L*b
                          =3.2m*2.4m
                          =7.69m²