Question

2.
A square field with side 25 m is to be laid with special soil. Find the cost of the project
if laying is cost Rs. 5000 per hectare.
.

Answer 1

Answer:

A square field with a side 25 m is to be laid with special soil. The cost of the project if laying costs Rs. 5000 per hectare is 312.5 Rs.

Step-by-step explanation:

Given: The side of square = 25 m

Find the cost of the project if laying is cost Rs. 5000 per hectare.

Formula: Area of square = side × side

Step 1: Find area of square

Area of square = side × side

= 25 × 25 = 625 sq. m

Step 2: Find the cost of the project

1 ha =10,000 sq. m

10,000 sq. m.  = 1ha

1 sq. m.   =1/10,000 ha

625 sq. m = 625/10,000=0.0625  ha

Cost of 1ha  project = 5000 Rs

cost of 0.1225 = 5000 ×0.0625=  Rs 312.5

So, the cost of the project if laying is cost Rs. 5000 per hectare is 312.5 Rs.