Answer:
8
Step-by-step explanation:
B^2 = C^2 -A^2 89-25 = 64 sqrt(64) is 8
where are your questions?
but you let me choice, I choice B.
6
The circumference of a circle is , so . We can use this because the area of a circle is . Thus, .
Answer:7:8
Step-by-step explanation:answer