Question

1. Find the area of a circle whose radius
(i) 2.8 m​

Answer 1

Step-by-step explanation:

$\pi \: {r}^{2}$

$\frac{22}{7} {(2.8)}^{2}$

${24.64}^{2}$

Answer 2

Answer:

Area of circle

πr²

22/7 x(2.8)²

22/7 x 7.84

22 x1.12

24.64m²

Step-by-step explanation:

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