kak tolong kerjain
no asal
tetap semangat
kalo benar saya kasih sepeda
dari jokowi
9- 10
no asal
tetap semangat
kalo benar saya kasih sepeda
dari jokowi
9- 10
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Verified answer
9. Lp tabung
= 2 π r (r + t)
= 2 x π x r x (r + t)
= 2 x 22/7 x 35 cm x (35 cm + 25 cm)
= 220 cm³ x 60 cm
= 13.200 (d)
10. Volume Limas
= 1/3 x La x t
= 1/3 x 12 cm x 7 cm x (6 cm)
= 168 cm³
Volume Balok
= p x l x t
= 336 cm³
Volume Gabungan
= 168 cm³ + 336 cm³
= 504 cm³ (a)