Odpowiedź:
a=15cm
c=25cm
a² + b² = c²
15² + b² = 25²
225 +b² = 625/-225
b²= 400/√
b=20cm
Obwód = 2*15+2*20=70cm
Pole=a*b
Pole=15*20=300cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
a=15cm
c=25cm
a² + b² = c²
15² + b² = 25²
225 +b² = 625/-225
b²= 400/√
b=20cm
Obwód = 2*15+2*20=70cm
Pole=a*b
Pole=15*20=300cm