Tolong no 7 sampai 10 tolong di jawab pake cara
Matematika
jeremipanjaitan
Pertanyaan
Tolong no 7 sampai 10 tolong di jawab pake cara
2 Jawaban
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1. Jawaban SalsaDHS
7. [tex] (6+7)^{2} [/tex]-[tex] \sqrt{441}[/tex]
=[tex] 13^{2} [/tex] - 21
=169-21
=148
8.[tex] \sqrt{625} [/tex] x [tex] \sqrt{144} [/tex]
=25 x 12
=300
9.[tex] \sqrt[3]{512} [/tex]
=8 x 8 x 8
=512 (jawabannya 8)
10. Luas =1.024²
Ditanya=sisi?
Rumus mencari sisi = [tex] \sqrt{Luas} [/tex]
=[tex] \sqrt{1.024} [/tex]
=32
semoga membantu kawan -
2. Jawaban pbkemulanp4r9q0
7.
[tex]( {7 + 6)}^{2} - \sqrt{441} = 169 - 21 = 148.c[/tex]
8.
[tex] \sqrt{625} \times \sqrt{144} = 25 \times 12 = 300.d[/tex]
9.
[tex] \sqrt[3]{512} = 8.c[/tex]
10.
[tex]ps = \sqrt{1024} = 32cm.b[/tex]