ariana4723
ariana4723
21-10-2021
Mathematics
contestada
Please help me solve this problem
Respuesta :
chloekoh55
chloekoh55
21-10-2021
Answer:
（4x＋2）*2＋（6x）*2＝84feet
8x＋12x＋2＝84
20x＋2＝84
20x＝82
x＝4.1
18.4*24.6＝452.64
ans：452.64
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