Answer:

Step-by-step explanation:
1221 x 1221 = 1490841
square root of 1490841 is 1221
Answer:
Step-by-step explanation:
You have the right answer
Answer:
1 + ln 2 - ln x
Step-by-step explanation:
ln ( 2e /x)
We know that ln ( a/b) = ln ( a) - ln (b)
ln (2e) - ln (x)
We also know that ln ( a*b) = ln a + ln b
ln ( 2) + ln e - ln x
We know that the ln e = 1
ln 2 + 1 - ln x
Changing the order
1 + ln 2 - ln x
Answer:
whats the question? its a little blurry and hard to see
Step-by-step explanation:
The first board is approximately 0.45 the second board is approximately 0.9 and the third board is approximately 19.8