" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a)
P=8²/2 =64/2 =32 cm²
b)
P=10²/2 =100/2 =50 dm²
c)
P=24²/2 =576/2 =288 m²
d)
P=5²/2 =25/2 =12,5 cm²