1 nanosecond of a second... I'm not 100% sure but gives you an idea.
3 is 95 and 4 is 85. I believe
<em>Nitrogen gas exists as a diatomic molecule,</em><em>(</em><em>N2</em><em>)</em><em>.</em>
<em>S</em><em>o</em><em>,</em><em>14 g is 0.5 mole of N2, and occupies about 11.2 L at STP.</em>
Answer:
tan ¤ = opp/adj
tan ¤ = 20/50
since opposite of the angle is 20, height of the tree is 20 feet.
Ans : D
The answer is H, the reason for this is because it has the largest gap in between the two numbers.