Answer:
20
Step-by-step explanation:
20 - 9 = 11
I hope this helps
I think its C Because Aob is a given angle Boc is where we prove Aob so Im 95% sure its c
Answer:
D. 1662 cm
Step-by-step explanation:
A=πr2=π•23≈1661.90251cm²
which is 1661.9
but of course you have to round up for 1662 cm :)
Answer:
Given in the question itself ......1 would be 33 seconds .......................
Answer:a) C = 2πr
b) 37.68feet
c) r = C/2π
d) 5.89feet
Step-by-step explanation: