So for nowHey so formula carries information for me right now
Answer:
C = 28.26 in
Step-by-step explanation:
the circumference (C) is calculated as
C = πd ( d is the diameter ) , then
C = 3.14 × 9 = 28.26 in
Arc's get their angle measurement from the central angle they're in.
so if the arcBC which is 113°, has a central angle of A, that simply means that her central angle is 113°.
C the horizontal line represents x and it goes to -1 you place your coordinates as (x,y)
Answer:
A. The third angle measures 30*
B. Two sides have the same length
