<span>circle area = </span>πr² ⇒
1
2
3
6
I hope this helps I'm not exact sure
Answer:
6.63 cm
Step-by-step explanation:
The segments within the circle form a right angle. Triangle CRS as a right triangle must follow the Pythagorean theorem which says the square of each leg adds to the square of the hypotenuse.
a² + b² = c²
Here a is unknown, b = 10 and c = 12.
a² + 10² = 12²
a² + 100 = 144
a² = 44
a = √44 = 6.63
Answer:
-918.55
Step-by-step explanation:
So basically what you have to do is
