<span>regular pentagon sum of interior = (5 - 2) x 180 = 3 x 180 = 540
so
x = 540 / 5 = 108
180 - 108 = 72
y = 72/2 = 36
z = 180 - 90 - 36
z = 54
answer
x = 108, y = 36 and z = 54</span>
19 is the answer because you just divided 228 by 12
No, Noah used the diameter instead of the radius in the calculations is the answer.
Answer:60-30 I guess
Step-by-step explanation:n60-30=30
Answer:
im sorry cant help
Step-by-step explanation:
