Question

a playground is 120 M long and 80 metre wide find its perimeter its area the cost of fencing the field at the rate of rupees 25 per metre the cost of doing the field @ rupees 30 per square meter ​

Answer 1

Answer:

perimeter=400m,Area=9600sqm,cost fencing=1000 ,cost for doing =2,88,000

Step-by-step explanation:

l=120m

b=80m

perimeter=2(l+b)=2(120+80)=2(200)=400m

perimeter =400m

cost for fencing=25per m

cost for fencing 400m=400*25=1000

Therefore,cost for fencing=1000Rs

Area=l*b=120*80=9600sqm

cost for doing the field=9600*30=288000

Answer 2

Answer:

is the final answer of this question