Question

ayudenme es esto doy corona

Answer 1

1)

Al= (6+6+6+6)×20=24×20=480m²

At= 480+2(6×6)=480+72=552m²

V= 6×6×20=720m³

2)

Al= 5(3)×10=150m²

At= 150+2(15×2/2)=150+30=180m²

V= 15×2/2×10=150m³