Sign In
Ask Question
Kelton Barber
Mathematics
19 September, 22:48
Find a close estimate for: √18
+3
Answers (
2
)
Blimpie
19 September, 23:01
0
Another way to estimate sqrt (18) is to understand that
sqrt (18)
=sqrt (9) sqrt (2)
=3sqrt (2)
=3*1.414
=4.242
Note: estimate for sqrt (2) can be by common usage, or the fact that 14*14=196.
memorizing a few square-roots is an advantage in these situations:
sqrt (2) = 1.41421356
sqrt (3) = 1.7320508
sqrt (5) = 2.2360680
etc.
Comment
Complaint
Link
Brielle Cannon
19 September, 23:05
0
The square root for 18 is 4.242 ..., not sure how you want it estimated
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Find a close estimate for: √18 ...”
in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How do u do this. x-1 + x/1
Answers (1)
wesley. is very particular about his salad He must have 10 leaves of lettuce for every 4 pieces of carrots If he has 50 leaves of lettuce in his salad how many pieces of carrots will he have
Answers (1)
0.003 is 1/10 of which decimal
Answers (1)
What is the inverse of the function y=2x+3
Answers (1)
Six times one third what does that answer
Answers (1)
New Questions in Mathematics
91 boxes of apples hold a total of 2,605. Assuming each box has about the same number of apples, estimate of apples in each box.
Answers (2)
Compare 1 out of 3 and 3 out of 10. Are these values equal?
Answers (2)
Bob won big at bingo last night, he walked away with $800. The first thing Bob does is to take a cab to his mother's house. He gives the cab driver $20 and tells him to keep the change.
Answers (1)
A local company wants to evaluate their quality of service by surveying their customers. Their budget limits the number of surveys to 100.
Answers (2)
Select the correct numeral form of this number written in scientific notation. 5.0 * 10^10 0.000 000 000 5 5,000,000,000 50,000,000,000 500,000,000,000
Answers (1)
Home
»
Mathematics
» Find a close estimate for: √18
Sign In
Sign Up
Forgot Password?