Quadrant is III so, sign would be negative for Sec.
Now, we know, csc = H / P
So, H = 4, P = 3
Calculate for B,
B² = H² - P²
B² = 4² - 3²
B² = 16 - 9
B = √7
We know, sec Ф = H / B = 4 / √7
We can write it as: -4√7 / 7 [ -ve sign for 3rd quadrant ]
In short, Your Answer would be Option B
Hope this helps!
1. -48v-5/45 2.44-r/2 3. x=2
Answer:I believe the answer is D
Step-by-step explanation:
2x+1=27032
2x=27031
x=13515.5
2x+3
=2(13515.5)+3
=27034