Podstawa prostopadłościanu ma wymiary 6 cm i 2√3 cm. przekatna prostopadloscianu rowna sie 5√3 cm.
Obicz objętosc prostopadloscianu?
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
d² = 6²+2√3²
d² = 48
d =√48
d = 4√3
H² + d² = 5√3
H² + 4√3² = 5√3²
H²= 75-48
H = √27
H = 3√3
V = Pp * H
V = 6*2√3 * 3√3
V = 12√3* 3√3
V = 36 *3
V = 108 cm³
d² = 6²+2√3²
d² = 48
d =√48
d = 4√3
H² + d² = 5√3
H² + 4√3² = 5√3²
H²= 75-48
H = √27
H = 3√3
V = Pp * H
V = 6*2√3 * 3√3
V = 12√3* 3√3
V = 36 *3
V = 108 cm