Answer:
the answer is 224 decimeters
Step-by-step explanation:
first you need to draw a box than label the length and with which is 14 by 16 and then you can use the formula A=L*W. Know you can plug the numbers in 14*16 which equals 224 and that would be your answer
You can use the change of base formula to get

and also

In general, the change of base formula is

Answer:
I'm pretty sure question 1 is true.