By Pythagoras Theorem,
the length of the other leg= (12^2-9^2)^1/2
hope this helps
The roots of the quadratic equation 
are
.
Here the given quadratic equation is 
. Here 
.
The roots are
Answer: skksskk
Step-by-step explanation:
kssmns
Hello,
We know that
3×10^5= 3 EE 5
Change 80,000 to the scientific notation
8×10^4
Doing the same like 3×10^5, I can get 8 EE 4
Change 5000 to the scientific notation
5×10^3
Then it will appeared as 5 EE 3. Hope it help!
She was at 40 feet below, she swam up getting so she was then at 40-10 = 30 feet below sea level.
She the swan 4 feet down so she ended up at 30 + 4 = 34 feet below sea level.
The answer is 34 feet below sea level (-34)
