Question

Find the circumference of the circles with the following radius: (Take π = 22/7) (a) 14 cm



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Answer 1

Answer:

88 cm

Step-by-step explanation:

a) r = 14 cm

Circumference

»» 2πr = 2×22/7×14

»» 88 cm.

hope it helps you.

Answer 2

Answer:

$2\pi \: r = 2 \times \frac{22}{7} \times 14 \\ = \frac{44}{7} \times 14 \\ = 6.28 \times 14 \\ = 87.92 \: cm.$