Answer:
The answer to your question is below
Step-by-step explanation:
See the graph below
Process
1.- Find the distance from A to B, B to C, C to D, A to D
Formula
d = 
d AB = 
dBC = 
dCD = 
dAD = 
2.- Find the perimeter
Perimeter = 2
=
u
3.- Find the area
Area = 
Area = 
Answer:
you left something out but you need to put it in a better understanding
Step-by-step explanation:
Answer: Answer and explanation in pic
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
look up rules of multiplying radicals.
You can multiply the radicands (the number inside the square root) then take the square root of the new number.
3*21 = 63
Factor 63 into 3*3*7
Pull out 3^2 from inside the square root
leaves you with 3sqrt7 or answer C
Answer:
c
Step-by-step explanation:
drivers license is is not necessary.