Question

8. Kavitha found the area of circular garden is 154 m². Find the diameter of the circle?

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Answer 1

Step-by-step explanation:

$Given,$

$Area of circular garden = 154m²$

$πr² = 154$

$\frac{22}{7} \times {r}^{2} = 154$

${r}^{2} = 154 \times \frac{7}{22}$

${r}^{2} = 7 \times 7$

$r = 7$

So, radius of the circular garden = 7m

Diameter = 2r = 2×7 = 14m

So the diameter of the circular garden is 14m.

Hope this helps:)