Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
Answer:
I ain't never seen 2 pretty bestfriends
Step-by-step explanation:
Did it the longer way but i hope it helps you out.... Answer: 2/3
Yes they are congruent because they have just been translated in a rotation. But they still hold the same area and perimeter.