The answer to your question is 175.84 bc C=2(pi)r and if you plug in the numbers it equals 175.84... B hope that helped :)
Answer:
1 and 2 are adjacent
Step-by-step explanation:
1 and 2 are congruent because 90 is been bisected in two equal parts 1 and 2
1 and 2 form right angle and complementary angle because 1 + 2 = 90
Answer:
b = c/a
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
