A) center is (0,0)
Radius = r^2 = 225 => r = 15
b)center is (0,0)
Radius r^2= 178
=> r =13.34
C) center is (0,0)
Radius is r^2 = 49 => r = 7
Hope it helps .
Answer:
256
Step-by-step explanation:
256 is 16 squared.
225 is 15 and 289 is 17.
Answer:
0.069
Step-by-step explanation:
0.3*0.23=0.069
<span>2750............. is your answer</span>
Answer:
-15
Step-by-step explanation:
when adding two negative numbers, just add like normal and put a negative sign.
