Answer:
Step-by-step explanation:
x²+y²=r²
r²=12
r=√12=2√3
STealing points
and you
a dollar 95 my man I did this
x = 5
Step 1:
2 (5x + 2) = 54
Step 2:
10x + 4 = 54
Step 3:
10x = 50
Hope This Helps :)