Question

A Rectangular field 750m long and 450m broad has in the middle of it , road 5m wide running at right angles to each other , one long the length and the other along the breadth . Find the area of the path

Answer 1

the area of the path that is running along the breath is= 450*5=2250 m^2
the area of the path that is running along the length is= 750*5=3750 m^2
but as the two roads cross each other in the middle if we just sum the two areas it would over-estimate the crossing area.
so to negate the over-estimated region we have to deduct area of=5*5=25 m^2 from total.
total area=3750+2250-25=5975 m^2

Answer 2

Thankyou very much

Answer 3

The area of a small rectangular plot is 84 meter square.if the difference between its length and the breadth is 5m.find its perimeters?

Answer 4

area of a rectangular field is 450m2 the breadth of the field is 15 metre what is the ratio of length and area of the rectangular field?

Answer 5

Verma