Answer:
a=ln(28.37)
Step-by-step explanation:
e^a=28.37
Take ln both sides
ln(e^a)=ln(28.37)
a=ln(28.37)
Answer: 240
Exclamation:
26880=4(28)(h)
26880= 112. (h)
_____. ____
112. 112
Answer: 240=h
I hoped this helped!
If c is the hypotenuse, we have

If instead b is the hypothenuse, you have

230 divided by 12 1/2 is 18.4. 18.4 times the width is 230. so the length is 18.4.