Respuesta:
AL= 231.2 cm²
AT= 331.7 cm²
V= 462.4 cm³
Explicación paso a paso:
AL= 2×π×r×h
= 2×π×4×9,2
= 231.2cm²
AT= AL+2(πr²)
=231.2cm²+2(π×4²)
= 231.2cm²+ 100.5cm²
= 331.7cm²
V= π×r²×h
= π×4²× 9,2
= 462.4 cm³
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Respuesta:
AL= 231.2 cm²
AT= 331.7 cm²
V= 462.4 cm³
Explicación paso a paso:
AL= 2×π×r×h
= 2×π×4×9,2
= 231.2cm²
AT= AL+2(πr²)
=231.2cm²+2(π×4²)
= 231.2cm²+ 100.5cm²
= 331.7cm²
V= π×r²×h
= π×4²× 9,2
= 462.4 cm³