Step-by-step explanation:
sin 46°= a/12.8
a = sin46° * 12.8 = 9.20
cos59°=b/16.8
b = cos59°*16.8 = 8.65
Answer:
x>=42
Step-by-step explanation:
multiply by 7 on both sides
give more information........................................................................................................................
Answer:
The length of the ramp is x = AC = 10.35 feet
Step-by-step explanation:
From the ΔABC
AC = x = length of ramp
BC = 10 feet
°
x = 10.35 feet
Therefore the length of the ramp is x = AC = 10.35 feet
Answer:
=−14x+18
Step-by-step explanation:
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