tolong bantuannya, no 4 & 5.
Matematika
felisyat
Pertanyaan
tolong bantuannya, no 4 & 5.
1 Jawaban
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1. Jawaban tarissakiswari
4. a. ta = √10² - 8²
= √100-64
= √36 = 6cm
b. V = La×t
= (½×6×8)×12
= 24×12
= 288cm³
5. V = La×t = 72×15 = 1.080cm³