By taking `pi=3.141`, evaluate `(2pi+3sqrt(2))/(5)` upto three places of decimal.

Answer

To evaluate the expression \((2\pi + 3\sqrt{2}) / 5\) using \(\pi = 3.141\) and \(\sqrt{2} = 1.414\), follow these steps:

### Step 1: Substitute the values of \(\pi\) and \(\sqrt{2}\)
We know:
\[ \pi = 3.141 \quad \text{and} \quad \sqrt{2} = 1.414 \]
Now substitute these values into the expression:
\[ 2\pi + 3\sqrt{2} = 2(3.141) + 3(1.414) \]

### Step 2: Calculate \(2\pi\)
Calculate \(2\pi\):
\[ 2 \times 3.141 = 6.282 \]

### Step 3: Calculate \(3\sqrt{2}\)
Calculate \(3\sqrt{2}\):
\[ 3 \times 1.414 = 4.242 \]

### Step 4: Add the results from Step 2 and Step 3
Now add the results:
\[ 6.282 + 4.242 = 10.524 \]

### Step 5: Divide by 5
Finally, divide the sum by 5:
\[ \frac{10.524}{5} = 2.1048 \]

### Step 6: Round to three decimal places
Rounding \(2.1048\) to three decimal places gives:
\[ 2.105 \]

### Final Answer
Thus, the value of \((2\pi + 3\sqrt{2}) / 5\) up to three decimal places is:
\[ \boxed{2.105} \]