C=6.28cm
because C=2pi•r
so in this case C=2•3.14•1
which is C=2•3.14
and that leads to C=6.28cm
hope this helped
0.20/0.70 = 0.2857
28.6% chance
round the answer as needed.
Answer:
36
Step-by-step explanation:
a² + b² = c²
a² + 77² = 85²
a² + 5929 = 7225
a² = 1296
a = 36
Answer:
D not here
Step-by-step explanation:
A-2 is not reasonable as it is not possible
C- bot possible
B- maybe
D- most reasonable