Answer:
length=48cm
Step-by-step explanation:
a²+14²=50²
a²+196=2500
a²=2304
a=48
11^5 and 11 * 11 * 11 * 11 * 11
They are the same thing. Both are multiplying eleven 5 times.
Answer: -40 or negative forty
The movie should be 2 hours and 15 minutes long.