Toolong bantu dong nanti aku tandai terbaik deh sumpah nomer=17,18,20,21,22,23,24,26,27,28 Please

17.√3.375 = 15

18.√343 = 7

20.3³ = 3 × 3 × 3 = 27

21. V = p × l × t = 10 × 8 × 7 = 560

22. L = p × l : 2 = 30 × 15 : 2 = 225

maaf yg sebesar-besarnya kalau salah