Question

what is the Circumference d = 3.4 mi

Answer 1

Answer:

10.676 miles is the correct answer!

Step-by-step explanation:

d=3.4 mi

r = 1.7 mi

c = 2πr

c = 2 × 3.14 × 1.7

c = 10.676 mi

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Answer 2

$\large \bigstar\boxed{\bf \red{ GIVEN}} \bigstar \\ \\ \bf Diameter = 3.4 \: mi \\ \\ \bf Radius = \frac{d}{2} = \frac{3.4}{2} = 1.7 \: mi$

$\large \bigstar\boxed{\bf \red{TO \: FIND}} \bigstar \\ \\ \bf Circumfrence \: of \: circle$

$\large \bigstar\boxed{\bf \red{SOLUTION}} \bigstar \\ \\ \bf Circumference = 2\pi r \\ \\ \bf 2 \times \frac{22}{7} \times \frac{17}{10} \\ \\ \boxed{ \bf \orange{ Circumference = 10.68 \: mi}}$