Subject :IMO Class : Class 5

Find the area of rectangular floor of length 11 m and breadth 7 m. Also find the cost of polishing the floor at the rate of ₹ 6 per m^{2}.

A77 cm^{2}, ₹ 460

B66 cm^{2}, ₹ 462

C66 cm^{2}, ₹ 460

D77 cm^{2}, ₹ 462

this isn't about the wrong answer but it should be m2 in the answer.