Question

find the area of a square lawn whose perimeter is 72m. Also find the cost of preparing a flower bed in the lawn at the rate of RS 16per sq m.​

Answer 1

Answer:

72

Step-by-step explanation:

because you have 72 metres of land

and it's perimeter is 72

Answer 2

Answer:

Step-by-step explanation:

perimeter=4a

4a=72

a=18

area of square=a×a

18×18=324 cm^2

cost required=324×16R

=Rupees.5184.00

hope it helps