Answer:
what does oc mean?
Step-by-step explanation:
The ratio of the circumference to the diameter is defined as pi
pi=circumference/diameter
that is how they got pi
in this question it woul be 15.7/5 which would be 3.14,
c=2pir
a=pir^2
c=2pir=16pi
divide both sides by 2pi
r=8
a=pir^2
a=pi8^2
a=pi64
a=64pi in²
5 3/5, 27/5, 33/6 , hope I helped lmk if I got it right
Answer:
g/-5= 1
Step-by-step explanation:
g=-5, so -5/-5 is 1.
