Question

tolong di jawab pake cara jangan cuman mau ambil poin​

Answer 1

Geometri

[Bangun Datar]

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Nomor 15

[tex]L_{Gab} = L_{Trapesium} + L_{Pers.Panjang}[/tex]

[tex]~~~~ \: \: \: \: ~~=( \frac{25 + 35}{2} \times (30 - 18)) + (18 \times 25)[/tex]

[tex]~~~~ \: \: \: \: ~~=(30 \times 12) + (18 \times 25)[/tex]

[tex]~~~~ \: \: \: \: ~~=360 + 450[/tex]

[tex]~~~~ \: \: \: \: ~~=810 \: cm {}^{2} \: \: \: \: \: opsi \: b[/tex]

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Nomor 16

[tex]jmlh = \frac{keliling}{jarak} [/tex]

[tex]~~~~~~~~~~= \frac{2(48 + 60)}{12} [/tex]

[tex]~~~~~~~~~~= \frac{2(108)}{12} [/tex]

[tex]~~~~~~~~~~= \frac{216}{12} [/tex]

[tex]~~~~~~~~~~=18 \: buah \: \: \: \: \: opsi \: a[/tex]

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Nomor 17

[tex]L = \pi \times r \times r[/tex]

[tex]~~~~=3.14 \times 50 \times 50[/tex]

[tex]~~~~=3.14 \times 2500[/tex]

[tex]~~~~=7850 \: cm {}^{2} \: \: \: \: \: opsi \: c[/tex]

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Nomor 18

[tex]opsi \: a[/tex]

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[tex]\begin{array}{lr}\texttt{Selamat Menunaikan Ibadah Puasa}\end{array}[/tex]

[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 24 - 03 - 2023}}[/tex]