Question

Find the side of a square of area 62,500 square meters. Find its perimeter and cost of bordering at Rs. 15 per meter.​

Answer 1

Answer:

$Side=250m$

$Perimeter=1000m$

$Cost of bordering = Rs. 15000$

Step-by-step explanation:

$Area=62500 m^{2}\\Area=Side^{2}$

:.$Side=\sqrt{Area}\\Side=\sqrt{62500}\\Side=250m$

:. $Perimeter=4*Side\\Perimeter=4*250\\Perimeter=1000m$

$Costof bordering= Rs. 15/m\\:. Cost of bordering 1000m = Rs. 1000*15\\\\Total cost of bordering =Rs. 15000$