\[ SA = 2(5 \times 8 + 5 \times 10 + 8 \times 10) = 2(40 + 50 + 80) = 2 \times 170 = 340 \, \textcm^2 \] - AMAZONAWS 📅 March 6, 2026 👤 scraface Mar 06, 2026
![\[ SA = 2(5 \times 8 + 5 \times 10 + 8 \times 10) = 2(40 + 50 + 80) = 2 \times 170 = 340 \, \text{cm}^2 \]](https://soloferat.biz.id/images/-sa--25-times-8--5-times-10--8-times-10--240--50--80--2-times-170--340--textcm2-.jpg)
