Answer:
600 feet
Step-by-step explanation:
Answer: c
Step-by-step explanation:
bc
Answer:
Step-by-step explanation:
d = 2
arc length of semicircle = ½×circumference = ½×πd = π
perimeter of semicircle = π + d = π+2
About a 37% change
74 - 54 = 20
20/54 = <span>0.37037037037</span>