" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b = 0,3 * 4 m = 1,2 m
P = a*b
P = 4 m * 1,2 m = 4,8 m²
Obw. = 2(a+b)
Obw. = 2 * ( 4m + 1,2m) = 2 * 5,2 m = 10,4 m
Dł=4m szer,=1,2m
Pole= 4*1,2=4,8mkw.
Obwód= 2*4 +2*1,2=8+ 2,4=10,4m