Respuesta:
suponiendo que CD = 2x
2BC=3CD
2BC=3(2x) despejando
BC= 3x
AB=2BC
AB= 2(3x)
AB=6x
AD= AB + BC + CD = 88
6x + 3x. + 2x = 88
11x = 88
x= 8
piden BC que es igual a 3x
BC = 3(8) =24
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
suponiendo que CD = 2x
2BC=3CD
2BC=3(2x) despejando
BC= 3x
AB=2BC
AB= 2(3x)
AB=6x
AD= AB + BC + CD = 88
6x + 3x. + 2x = 88
11x = 88
x= 8
piden BC que es igual a 3x
BC = 3(8) =24