Question

find the cost of building the boundary wall around a rectangular plot 100 m long and 40 m 75 cm wide at the rate of rs 23 per metre. a 2.5 m long stretchis left on one of the longer sides for entrance​

Answer 1

Answer:

₹200

hi sorry I'm not sure

Answer 2

Answer:

Fencing is done at the perimeter so, perimeter of rectangular park=2(l+b)=2(350+250)

⇒2×600=1200m

Rate of fencing per meter=Rs. 18.50

∴ Rate of fencing 1200 m =Rs.8.50×1200

=Rs.22,200