" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P=5cm* 8 cm= 40cm (kwadratowych)
P=a*b
P=5*8
P=40 cm²
b = 5cm + 3cm = 8cm
P = a*b = 5cm * 8cm = 40 cm²
Pole tego prostokąta jest równe 40 cm²