Answer:
root 6
Step-by-step explanation:
pi*r^2 = A
6*pi*r^2 = 6A
6*r^2 = new radius squared
root 6 * r = new radius
Answer:
= 160°
Step-by-step explanation:
By angle sum postulate,
m∠WYX + m∠XYZ = m∠WYZ
m∠WYZ = 50° + 30°
= 80°
Since, inscribes angle (∠WYZ) = 
80° = 
= 160°
This is the Pythagorean Theorm-
A^2+B^2=C^2
So with this problem, it would be:
6.8^2+x=8.1^2
I hope this helped :)
Answer:
x=−2y+3 and x=y+6
Step-by-step explanation:
x+2y=3
x+2y+−2y=3+−2y
x=−2y+3
x−y=6
x−y+y=6+y
x=y+6