Odpowiedź:
Szczegółowe wyjaśnienie:
h^2 = 7^2 - 5^2 = 49 - 25 = 24 = 4 ∙ 6 to h = √4∙6 = 2√6
P = 10∙h/2 = 5h = 5∙2√6 = 10√6
Obwód = 5 + 5 + 7 + 7
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
Szczegółowe wyjaśnienie:
h^2 = 7^2 - 5^2 = 49 - 25 = 24 = 4 ∙ 6 to h = √4∙6 = 2√6
P = 10∙h/2 = 5h = 5∙2√6 = 10√6
Obwód = 5 + 5 + 7 + 7