" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
H=10
l=?
twierdzenie pitagorasa
r² + H² = l²
3² + 10²= l²
9 + 100 = l²
109 = l²
l = √109
b) H=?
r=4
l=2*4=8
r² + H² = l²
4²+H² = 8²
16+H² = 64
H² = 64-16
H²= 48
H =√48 (√4*12 = 2√12 DA SIĘ JESZCZE 12 WYCIĄGNĄĆ)
H= 2√12 (2√4*3)
H= 2*2√3
H= 4√3
r² + H² = l²
3² + 10²= l²
9 + 100 = l²
l = √109
2)H=? r=4 l=8
r² + H² = l²
4²+H² = 8²
16+H² = 64
H²= 48
H =√48
H= 2√12
H= 4√3