Odpowiedź:
Pp = a*a = 6cm * 6cm = 36cm²
Pb = 4 * 1/2 * a * h = 4 * 1/2 * 6cm * 10cm = 120cm²
Pc = Pb + Pp = 120cm² + 36cm² = 156cm²
Odpowiedź: A
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Odpowiedź:
Pp = a*a = 6cm * 6cm = 36cm²
Pb = 4 * 1/2 * a * h = 4 * 1/2 * 6cm * 10cm = 120cm²
Pc = Pb + Pp = 120cm² + 36cm² = 156cm²
Odpowiedź: A