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Practice | SPM Add Math

SPM Additional Mathematics (KSSM)

Question
Bahasa Melayu
Rajah 1 menunjukkan lengkok $PQ$ yang mencangkum sudut **1.2 rad** pada pusat bulatan $O$ dengan jejari **8 cm**. Cari **luas**, dalam cm$^2$, kawasan berlorek. Berikan jawapan anda betul kepada empat angka bererti. [Guna $\pi = 3.142$]

English
Diagram 1 shows an arc $PQ$ which subtends an angle of **1.2 rad** at the centre of a circle $O$ with radius **8 cm**. Find the **area**, in cm$^2$, of the shaded region. Give your answer correct to four significant figures. [Use $\pi = 3.142$]
[2 marks]
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