Question

Find the area of the following circles,given that:
1. radius = 14 mm (Take itπ22/7)
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Answer 1

Answer:

Area of circle is pie×radius^2

$\frac{22}{7} \times{14}^{2}$

$\frac{22}{7} \times 14 \times 14$

$44 \times 14$

616 mm^2

Answer 2

Answer:

616mm

Step-by-step explanation:

formula of area of circle is πr²

r = 14 mm

π = 22/7

22/7 * 14² = area of the circle

22/7 * 14 * 14 = area of the circle

22/7 * 194 = area of the circle

22 * 28 = area of the circle

thus area of the circle = 616