Answer:
Hope it helps ;)
Step-by-step explanation:
tan60 = √3 = 28/EG
=> EG = 28/√3 = 28/1.73
=> <u>EG = 16.2 in.</u>
<u></u>
sin60 = √3/2 = 28/EF
=> EF = 56/√3 = 56/1.73
=> <u>EF = 32.4 in.</u>
<u></u>
Answer:
n = 39
Step-by-step explanation:
The base angles are congruent, that is
3n = 117 ( divide both sides by 3 )
n = 39
It means 7 tenths of a decimal
Isolate the variable by subtracting 8x from both sides to get -4x = -1. multiply both sides by -1 to get 4x = 1. divide both sides by 4 to get x = 1/4.
