Matematika Quist:PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPBerapakah Volume Gabungan bangun ruang berikut!!!Menggunakan cara​

mathildeziemeulv – April 03, 2023

Quist:
PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP



Berapakah Volume Gabungan bangun ruang berikut!!!
Menggunakan cara

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Penjelasan dengan langkah-langkah:

3,5 : 2 = 1,75

Volume tabung, gunakan π = 22/7

[tex]V _{tab} = \frac{22}{7} \times {1.75}^{2} \times 8 \\ = \frac{22}{4} \times 1,75 \times 8 \\ = 22 \times 1.75 \times 2 \\ = 44 \times 1.75 \\ = {77mm}^{3} [/tex]

2 bola ½ = 1 bola.

[tex]V _{bol} = \frac{22}{7} \times {1.75}^{3} \times \frac{4}{3} \\ = \frac{22}{4} \times {1.75}^{2} \times \frac{4}{3} \\ = 22 \times 1.75 {}^{2} \times \frac{1}{3} \\ = 22 \times 3.0625 \times \frac{1}{3} \\ = 67.375 \times \frac{1}{3} \\ = \frac{67.375}{3} \\ = 22.45833 {mm}^{3} [/tex]

[tex]V _{total} = 77 + 22.45833 \\ = 99.45833 {mm}^{3} [/tex]