Answer:
The shortest distance from A to C is 
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The shortest distance from A to C is the hypotenuse of the right triangle AYC
Applying the Pythagoras Theorem

step 1
Find the length YC (hypotenuse of the right triangle YBC)
Applying the Pythagoras Theorem

substitute the given values



step 2
Find the shortest distance from A to C

substitute the given values




Answer:
Study all your notes and re read everything and memorize
Step-by-step explanation:
Answer:
171
Step-by-step explanation:
calculator
Answer: c
Step-by-step explanation: 4/1 x 1/3 = 4/3
-3 is the increasing interval