P = a²
18 = a²
a² = 18|√
a = √18
a = 3√2
d = a√2
d = 3√2 × √2 = 3 × 2 = 6
Odp: Przekątna kwadratu wynosi 6 cm.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P = a²
18 = a²
a² = 18|√
a = √18
a = 3√2
d = a√2
d = 3√2 × √2 = 3 × 2 = 6
Odp: Przekątna kwadratu wynosi 6 cm.