nomor 29 ni ,thnkyouuu ya bantu aku
Matematika
RevanoGeorge
Pertanyaan
nomor 29 ni ,thnkyouuu ya bantu aku
2 Jawaban
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1. Jawaban jpallo
Vol tabung = L alas x t
L alas = π x r^2
= (22/7) x 14 x 14
= 616 cm2
V tabung = L alas x t
= 616 x 30
= 18.480 cm3 ......(C) -
2. Jawaban Gladioulus
V = Phi × R × R × T
= 22/7 × 14 × 14 × 30
= 18.480 CM3 ( C )