Answer: what is the question??
Step-by-step explanation:
Common factor for 4 is 1, 2 and 4.
Common factor for 9 is 1, 3 and 9.
Both of these numbers only share 1.
Answer: Yes.
Step-by-step explanation: It is very rare, but is indeed possible.
Answer:
6.1
Step-by-step explanation:
Taking cos function,
Cos C=BC/AC
Cos 35°=5/a
a=5/cos 35°
a=6.1
Answer:
hope it helps
Step-by-step explanation:
Finding square roots of numbers that aren't perfect squares without a calculator
1. Estimate - first, get as close as you can by finding two perfect square roots your number is between.
2. Divide - divide your number by one of those square roots.
3. Average - take the average of the result of step 2 and the root.
4. Use the result of step 3 to repeat steps 2 and 3 until you have a number that is accurate enough for you.