Question

the length and a breadth of a rectangular field are 75m and 18m respectively.find the cost of ploughing it at the rate of rupees 2.50 per square metre​

Answer 1

Answer:

₹540

Step-by-step explanation:

Length, L = 75 m

Breadth, B = 18 m

Area = L×B

Area = 75×18

Area = 1350 sq metres

cost of ploughing it = Area / cost per sq metre

Cost of ploughing = 1350/2.50

cost of ploughing = ₹540

Answer 2

area of rectangle = lenth x breath

area of the rectangular field = 75x18 = 1310

therefore cost of ploughing the field = 1310x2.50= ₹3275