h²+3²=5²
h²+9=25
h²=25-9
h²=16
h=√16
h=4
x²+4²=(4√5)²
x²+16=16*5
x²+16=80
x²=80-16
x²=64
x=√64
x=8
podstawa :
a+x=3+8=11
a=11
P=(a*h)/2
P=(11*4)/2
P=44/2
P=22 [j²]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
h²+3²=5²
h²+9=25
h²=25-9
h²=16
h=√16
h=4
x²+4²=(4√5)²
x²+16=16*5
x²+16=80
x²=80-16
x²=64
x=√64
x=8
podstawa :
a+x=3+8=11
a=11
P=(a*h)/2
P=(11*4)/2
P=44/2
P=22 [j²]