Answer:
Step 1: Calculate
We calculate the square root of 60 to be:
√60 = 7.74596669241483
Step 2: Reduce
Reduce the tail of the answer above to two numbers after the decimal point:
7.74
Step 3: Round
Round 7.74 so you only have one digit after the decimal point to get the answer:
7.7
To check that the answer is correct, use your calculator to confirm that 7.72 is about 60.
