Answer:
Using Pythagorean theory : a²+9²=15²
=> a²=225-81=144
=> a = √144 = 12
Step-by-step explanation:
Your camera is not faster than ur friends the difference is 0.015
Answer:
3/4 is what you are adding
17/4+3/4=20/4=5
Answer:
B.
Step-by-step explanation: