Answer:
The answer to this question is 12 inches.
Step-by-step explanation:
This is because 288 + b^2 = 432. After further calculations you can conclude that b = 12.
9514 1404 393
Answer:
x = 35
Step-by-step explanation:
It appears the only missing piece of the explanation is ...
x² = 1225 ⇒ x = 35
The answer is -x(0.09375x-15).