Approximate
square root of 23 to the nearest tenth

Step 1: Calculate

We calculate the square root of 23 to be:

√23 = 4.79583152331272

Step 2: Reduce

Reduce the tail of the answer above to two numbers after the decimal point:

4.79

Step 3: Round

Round 4.79 so you only have one digit after the decimal point to get the

4.8

To check that the answer is correct, use your calculator to confirm that 4.82 is about 23.

your answer would be 10x - 1

i think the length is 12 and the width is 17