" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Pk - pole kwadratu
Pt= ⅓ Pk
Pk= 1,5 * 1,5 =2,25
Pt= ⅓ Pk = ⅓ * 2,25 = 0,75
Pt = ½ * a * h
a= 9 cm
Pt = ½ * 9 * h
0,75 = 4,5 * h
h= 0,75 / 4,5 = 3/4 * 2/9 = 1/6