Its H and K.... they are the only 2 dots that are not in the close group
radius = diameter/2
so 28/2=14
using 3.14 for PI
2*3.14*14 = 87.92 = 88 inches
Answer:
Step-by-step explanation:
48 + 14 / 2 = 31
50:45, simplified it is 10:9
(Divide both sides by 5)