Answer: 8
Step-by-step explanation:
Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, 
7 should be the answer.
7 doubled is 14. Hope this helps
Answer:
10.0683760684
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
To find out how much solution the scientist used for the experiment multiply 3/4 by 1/6
so

simplify

Answer:
False
Step-by-step explanation:
tempuratures below zero are negative.