Answer:
<h2>C = 70π cm</h2><h2>A = 2,450 cm²</h2>
Step-by-step explanation:
The perimeter of the given figure is equal to the circumference of whole circle.
The formula of a circumference of a circle:

d - diameter
We have d = 70 cm. Substitute:

The area of given figure is equal to the area of rectangle 70cm × 35cm.
(look at the picture).
The area of a rectangle:

Answer:
Constantine made Christianity the Eastern Roman Empire's official religion.
Answer:
Step-by-step explanation:
Answer:
Please edit this question, I'm not sure what you're asking. Or, include a picture.