Odpowiedź:
Szczegółowe wyjaśnienie:
a) a = 4 cm
Mamy kwadrat o boku a, to z tw. pitagorasa przekątna p
p² = a² + a² = 2a² to p = a√2
to
p = 4√2 cm
b) a = 33 dm
to p = a√2 = 33√2 dm
c) a = 3 2/5 m
p = a√2 = (3 2/5)√2 m
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Verified answer
Odpowiedź:
Szczegółowe wyjaśnienie:
a) a = 4 cm
Mamy kwadrat o boku a, to z tw. pitagorasa przekątna p
p² = a² + a² = 2a² to p = a√2
to
p = 4√2 cm
b) a = 33 dm
to p = a√2 = 33√2 dm
c) a = 3 2/5 m
to
p = a√2 = (3 2/5)√2 m