I think just divide 4 by 16 and that will be your answer? I'm not sure but the answer that I'm giving you is 4 your welcome if it helped in anyway
Answer:
r = 2.5 cm
Step-by-step explanation:
The radius is 1/2 of the diameter
r = 1/2 (d)
r = 1/2 (5)
r = 2.5 cm
Answer:
11) 1,8 & 2,7
12) angle 8
13) alternate interior angle
14) yes there are supplementary angle
1,2 & 2,4