Question

33. volume benda tersebut adalah...​

Answer 1

Jawaban:

c. 2.156

Penjelasan dengan langkah-langkah:

Diket :

tinggi tabung = 12

diameter tabung = 14

π tabung = 22/7

r tabung = 7 (14÷2)

Volume tabung = π x r x r x t

22/7 x 7 x 7 x 12 = 1.848

Diket :

tinggi kerucut = 6 (18-12)

diameter kerucut = 14

π kerucut = 22/7

r kerucut = 7 (14÷2)

Volume kerucut = 1/3 x π x r x r x t

1/3 x 22/7 x 7 x 7 x 6 = 308

1.848 + 308 = 2.156

semoga membantu