Question

Find the cost of fencing a square park with side 1m 25cm at the rate of R.s.12 per cm.​

Answer 1

Step-by-step explanation:

Perimeter of square park =4×Side

Here,

Side =250 m

Perimeter of square park =4×250

=1000 m

Cost of fencing of the park at the rate Rs.20 per meter =1000×20

=Rs.20000

Answer 2

$\purple {\tt {QUESTION}}$

Find the cost of fencing a square park with side 1m 25cm at the rate of R.s.12 per cm.

$\huge\tt\pink{\tt{\pink{ Answer}}}$

$Perimeter \: of \: square \: park \:  =4×Side\\Here, \\Side =25cm\\Perimeter \: of \: square \: park \:  =4×25\\=100 cm\\Cost \: of \: fencing \: of \: the \: park \: at \: the \: rate \: Rs.12 \: per \: meter =100×12\\=Rs.1200$