Answer:
x = 15
Step-by-step explanation:
<u><em>Using Pythagorean Theorem</em></u>
=> 
<u><em>Where c= x, a = 12, b = 9</em></u>
=> 
=> 
=> 
Taking sqrt on both sides
=> x = 15
Water. ••• All living organism needs some water intake.
Answer:
I think 1, 4, 5 and 7
Step-by-step explanation:
Answer:
the answer to your equation is 2