I believe the Answer is A
Answer:

Step-by-step explanation:
Given



Required
Calculate the perimeter of IJH
<em>See attachment for illustration</em>
From the attachment,
I = mid of FH.
So:



J = mid of GH.
So:



Perimeter IJH is then calculated as:



Answer: 
Step-by-step explanation:
The centre is (-3,-15), so we can say the equation of circle is
. put (5,-1) at this equation.
then, we can know
.
∴ 
Answer:
10x 10y
Step-by-step explanation:
3/-2 your going up 3 and going left -2