Question

Please answer this question fast​

Answer 1

Answer:

area of rectangular field.,

l×b = 56cm m×16 ×100 cm

lb = 80000 cm2

according to question ,

cost in 1m2 = 2.25 rs

cost in 800 m = 800×2.25 = 1800 rs

Answer 2

Step-by-step explanation:

Perimeter=56cm

Length=16m

=1600cm

Perimeter of rectangle=2×(l+b)

56cm =2×(1600+b)

56cm=3200+2b

2b=3200-56

2b=3144

b=3144/2

b=1572cm

b=15.72m

b=15.8m

Area of rectangle= l×b

=16×15.8

=252.8m^2

Total cost=2.25×252.8

=₹568.8