Question

a rectangular park is 60 metre long and 60 metre wide . three paths run inside the park, each 4 metre long such that two paths are parallel to the width and one part is parallel to the length of the park. calculate: A) area of the paths. B) cost of gravelling them at the rate of rupees 50 per square metre. C) area of remaining Park​

Answer 1

Given,

A rectangular lawn 60 meters by 60 meters has two roads each 4 meters wide running in the middle of it one parallel to length and the other parallel to breadth

Area of the road=60×5+60×5−5×5

                          =300+300−25

                          =575sqm

Given,

Cost of graveling the roads =50 paise per sq meter.

∴575×60paise

=34500 paise

=Rs.345

if you want to talk with me

write a message on comment box⬇️⬇️⬇️