luas alas prisma adalah....
[tex] \tt = \frac{v}{t} [/tex]
[tex] \tt = \frac{648 \: {cm}^{3} }{9 \: cm} [/tex]
= 72 cm²
[tex]\purple{\boxed{\blue{\boxed{\green{\star{\orange{\ \: \: \mathcal{JK} \: \: \: {\green{\star}}}}}}}}} [/tex]
Penjelasan dengan langkah-langkah:
Luas alas = 648/9
= (630 + 18)/9
= 70 + 2
