Answer:
Step-by-step explanation:
The base of the log, 3, would be the base of the exponent. The =7 would be the exponent itself, so now we have . The log of 2187 would be the = for the exponential form, so we have as our final answer.
0.13, 1.6, 2.2, 48.6, 49.2, 153.7
9sqrd= 81
12sprd= 144
144+81= 225
= 15
so c=15
ps. use Pythagoras to help you.