Question

the cost of fencing a rectangular field 35 cm long and 22 cm wide at rupees 24.50per metre is ?

Answer 1

Answer:

27.93 Rs or 28 Rs (approx

Step-by-step explanation:

Given, length= 35cm = 0.35m

          breadth= 22cm = 0.22m

To find cost : find perimeter

Perimeter of rectangular field= 2(l+b)

                                      =2(0.35+0.22)

                                      = 2 × 0.57

                                      = 1.14m

Cost for 1m = 24.50 Rs

Cost for 1.14m = 24.50 × 1.14

                      = 27.93 Rs or 28 Rs (approx)

HOPE IT HELPS! ^_^