ainaameerasa ainaameerasa

04-05-2024
Mathematics

Answered

Purata jisim bagi 6 orang murid ialah 53 kg. Seorang
murid
baharu dengan jisim h kg telah dimasukkan
ke dalam kumpulan itu dan purata jisim murid berubah
menjadi p kg.
(a) Bentuk satu rumus yang menghubungkan p dan h.
(b) Jika p = 55, hitung nilai h.

Answer :

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