Circumference = 2
r = 2 x 3.142 x 3 = 18.852 inches.
20 mins out of 60 mins =
x18.852 =
6.28 inches
You add 4 on both sides so the 4 cancels out and you know have 23+4= 27
D=27
Answer:
N = 9
Step-by-step explanation:
N^2 = 81
NxN = 81
N = 9 because 81/9 = 9 and if you don't trust me use a calculator
Y= -550
T=5
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