Suatu bak mandi berukuran panjang 70 cm, lebar 50 cm, dan tinggi 80 cm diisi air hingga penuh. Volume air dalam bak tersebut adalah

3 1 ​ x + 3 1 ​ ( 2 x − 15 ) = 3 2 1 ​ 3 1 ​ x + 3 1 ​ ( 2 x − 15 ) = 2 7 ​ ∣ M u lt i pl y b y 6 2 x + 2 ( 2 x − 15 ) = 21 2 x + 4 x − 30 = 21 6 x − 30 = 21 ∣ A dd 30 6 x = 51 ∣ D i v i d e b y 6 x = 6 51 ​ = 8 2 1 ​ ​

Answered by luana | 2024-06-10

The solution to the equation is x = 6 51 ​ , which can also be expressed as the mixed number 8 2 1 ​ .
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Answered by luana | 2024-10-02

V = p x l x tV = 70 x 50 x 80V = 28.000 cm³

Answered by Puzhie | 2025-07-14

DiketahuiPanjang : 70 cmLebar : 50 cmTinggi : 80 cmDitanyaVolumeDijawab[tex] = p \times l \times t \\ = 70 \times 50 \times 80 \\ = 3.500 \times 80 \\ = 280.000[/tex]KesimpulanMaka jawabannya 280.000cm3.

Answered by aquila0152 | 2025-07-15