Answer:
1 cm
Step-by-step explanation:
The radius is half the length of the diameter
Answer:
Y = 6,8 X = -6,3 Z = -2, -1
Y = 9,7 X = -3,2 Z = 1,-2
Step-by-step explanation:
Answer:
Is A
Step-by-step explanation:
I thing so , because is the same
Firstly, subtract a^2 on both sides: 
Next, we are going to be using the difference of squares, which is
. Use this on the right side of the equation: 
Lastly, square root both sides of the equation, and <u>your answer will be
</u>
Step-by-step explanation:
