BANTU PLSSSSSSSSSSS, PAKEEE CARA+GAMBARRR, JANGAN ASALL!!, JANGAN LUPA ISI CARA+GAMBARINYANG BISA SEGERA DI JAWABB, NO 3
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Jawaban:
5√3 cm
Penjelasan dengan langkah-langkah:
[tex]t = \sqrt{ {10}^{2} - {5}^{2} } \\ t = \sqrt{100 - 25} \\ t = \sqrt{75} \\ t = \sqrt{25 \times 3} \\ t = \boxed{ 5 \sqrt{3} \: cm }[/tex]
nomer 2
= segitiga siku-siku.
nomer 3
tinggi = √10cm2 - ( 10/2 cm2) = √ 100 - 25 = √75 = 5√3 cm
tinggi segitiga sama sisi dengan panjang sisi 10 cm adalah 5√3 cm.
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ANSWER BY : WOLF ALPHA ANSWER
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NOTE : MAAF JIKA TERJADI KESALAHAN/KATA KAMI MOHON MAAF