Matematika

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tolongggggggg bantuuuuuuu!!!!!
tolongggggggg bantuuuuuuu!!!!!

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  • siaap.. saya coba bantu

    5)
    a.24²=576cm²
    b.√(16²+12²)=√(256+144)=√400=20cm
    c.1/2 × 24 × 20 = 240cm²
    d.576+4(240)=1536cm³


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