" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
h=10cm
P=?
h=a√3/2
a√3/2=10
a=20/√3
P=a²√3/4
P=(20/√3)²√3/4
P=400/3*√3/4
P=100√3 /3 cm²
h²+5²=10²
h=√100-25
h=√75
h=5√3
P=?
P=(a²√3)/4
P=(5√3²*√3)/4
P=(75√3)/4
odp:wysokosc trojkata wynosi 5√3 a pole (75√3)/4
h = a√3 / 2
h = 10√3 / 2
h = 5√3 cm
P = a²√3 / 4
P = 10²√3 / 4
P = 100√3 / 4
P = 25√3 cm²