Answer:
B, 
Step-by-step explanation:
Diagonals of a square are congruent so AC= 4
using pythagorean theorem we can then do
=

Then for perimeter we times the
by 4 and get

Hope this helps and please mark brainliest!!
Answer:
≈ $0.52 per pound
Step-by-step explanation:
12/23 ≈ $0.52
Answer:
Step-by-step explanation:
That ones a hardddd one ill let someone else answer thatttttt
Answer:
around 1.36
Step-by-step explanation: