Odpowiedź:
a ) Pp = 0,5*8 cm*6 cm = 24 cm²
Pc = 2 Pp + Pb = 2* 24 cm² + ( 8 + 6 + 10) cm* 4 cm = 48 cm² + 96 cm² =
= 144 cm²
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b ) V = Pp *h = 24 cm²* 4 cm = 96 cm³
====================================
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Verified answer
Odpowiedź:
a ) Pp = 0,5*8 cm*6 cm = 24 cm²
Pc = 2 Pp + Pb = 2* 24 cm² + ( 8 + 6 + 10) cm* 4 cm = 48 cm² + 96 cm² =
= 144 cm²
==============
b ) V = Pp *h = 24 cm²* 4 cm = 96 cm³
====================================
Szczegółowe wyjaśnienie: