To estimate a square root, find the two perfect squares the number is closest to, then continue with further decimals, i.e. if the question is square root of 5, it is between 4 and 9. As such, the answer is between 2 and 3. Alternatively, use a calculator for a quick estimation of many decimal points.
Answer:
1080000
Step-by-step explanation:
Answer:
<em>(3). 500; (4) 60</em>
Step-by-step explanation:
Answer: -8+61 = 53 and 6+61 = 67
Use the pythagorean theorem. You should come out with C. Hope this helps!
