Question

Find the cost of flooring on a square surtace of side 15.75 at the rate of R0.75 per sq m. /(1) 186.05 (2)185.50 (3) 184.04 (4) 183.50​

Answer 1

Answer:

₹186.05(approx)

Step-by-step explanation:

1 side of square surface (a)= 15.75 m

∴ area of the square surface will be $a^{2}$=$15.75^{2}$=248.06 $m^{2}$(approx)

rate of flooring 1$m^{2}$=₹0.75

so, cost of flooring 248.06$m^{2}$ will be

$\Rightarrow$248.06×0.75=₹186.05(approx)