The area of a square field is 60025 `m^2dot` A man cycles along its boundary at 18 km// h. In how must time will he return at the starting point ?

Explanation

To solve the problem step by step, we will follow these steps:

### Step 1: Find the side of the square field
The area of a square is given by the formula:
\[ \text{Area} = \text{side} \times \text{side} = \text{side}^2 \]
Given the area is \(600025 \, m^2\), we can find the side by taking the square root of the area:
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