Calculate the area of this sector of a circle. ...................................... $$\(\mathrm{cm}^{2}\)$$
Exam No：0580_w20_qp_22 Year：2020 Question No：15
Answer:
\(29.5\) or \(29.45\) to \(29.46\)
Knowledge points:
E5.3.1 Carry out calculations involving the circumference and area of a circle. (Answers may be asked for in multiples of π.)
E5.3.2 Solve problems involving the arc length and sector area as fractions of the circumference and area of a circle.
Solution:
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