jawab no 3 dan 4 yaa terima kasihh

Bab Bangun Ruang
Matematika SD Kelas VI

3] Tabung
Volume = 308
π x r x r x t = 308
(22/7) x 3,5 x 3,5 x t = 308
t = 308 : 38,5
t = 8 cm

✩✩ A ✩✩

4] Tabung
luas permukaan = 572
2 x π x r x (r + t) = 572
2 x (22/7) x 7 x (7 + t) = 572
7 + t = 572 : 44
t = 13 - 7
t = 6 cm

volume
= π x r x r x t
= (22/7) x 7 x 7 x 6
= 924 cm^3

✩✩ B ✩✩