Answer:
d = √8
d ≈ 2.82843
Step-by-step explanation:
Distance Formula: 
Simply plug in our coordinates into the distance formula:




To find the decimal, simply evaluate the square root:
√8 = 2.82843
Consider,

. Let's say

then the problem reduces to

. (Do you understand this step?)
So then replacing a again with our definition we get,

.
Answer:
x
Step-by-step explanation:
Answer:
103
Step-by-step explanation: