I believe the answer is C
diameter (d) = 2 · r
Circumference (C) = 2 π · r → C = π · d → d = 
Answer:
It is known that 1 pint equals 16 ounces
Step-by-step explanation:
It is known that 1 pint equals 16 ounces. Then we use this data to transform a number of ounces into pints.
Suppose we have x ounces. We want to know how many pints are these x ounces. Then we perform the following operation

Where z pints is the amount equivalent to x ounces
Answer:
y = 4
Step-by-step explanation:
Both the triangles are congruent by SSS postulate.
Therefore,

The answer is i squareroot of 17