Final answer:
To calculate the square root of 1.8 correct up to two decimal places, you can use the Babylonian method. The approximate value of the square root of 1.8 is 1.34.
Step-by-step explanation:
To calculate the square root of 1.8 correct to two decimal places, you can use a calculator. However, let me walk you through the steps so you understand the process. Start by estimating the square root of 1.8. Since 1.8 is between 1 and 2, you can estimate that the square root is between 1 and 1.5.
Next, use the Babylonian method to get a more accurate approximation. Let's say the initial guess is x = 1.5. Apply the formula: x = (x + (1.8/x)) / 2.
Repeat this process until you reach the desired level of precision. Keep updating the value of x using the formula. Eventually, you will find that the square root of 1.8 is approximately 1.34 when rounded to two decimal places.
Learn more about Calculating square root