" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
384 cm³ = 1/3 x La x 8
384 x 3 = La x 8
1152 = La x 8
1152 : 8 = La
144 = La
r kubus = √144
r kubus = 12 cm
tΔ = 8² + 6²
tΔ = 64 + 36 = √100 = 10 cm
Ls = 4 × 1/2 × 10 × 12
Ls = 2 × 10 × 12 = 240 cm²