We have that
A(-4,-4) B(-2,5) C(2,1) D(2,-4)
step 1
find the distance AC with the formula
d=√[(y2-y1)²+(x2-x1)²]------> dAC=√[(1+4)²+(2+4)²]----> dAC=√61 units
dAC=√61-----> dAC=7.8 units
the answer is
the option
<span>B. 7.8 units</span>
Answer: 
Step-by-step explanation: On the unit circle
Answer:
20940
x
Step-by-step explanation:
Answer:
3/7
Step-by-step explanation:
15/5=3
35/5=7
simplest form: 3/7