yang jawab pakai cara aku doakan semoga masuk surga
[tex]4.a).v= la \: \times tinggi \\v = {s}^{2} \times t \\ 7.935 = {s}^{2} \times 15 \\ \frac{7.935}{15} = {s}^{2} \\ {s}^{2} = 529 \\ s = \sqrt{529} = 23 \: dm \\ \\ b).luas \: alas \\ s \times s \\ 23 \times 23 \\ 529 \: {dm}^{2} [/tex]
[answer.2.content]
