Answer:
C
Step-by-step explanation:
Use the formula for the discriminant.




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Answer:
x=32.91
Step-by-step explanation:
Given: Triangle
Find: x
_______
Tan(35°)=x/47
x=tan(35)×47
x=0.7×47
x=32.91
Hope it helps!
Answer: 45/4 = 11 1/4
Step-by-step explanation: