This is an altitude. Shown by the right angle on the side opposite the point.
Line up the decimal point to each number in order from left to right and subtract to get the difference which should be -0.248
Answer:
x= 2
Step-by-step explanation:
3x – 5 = 1
Add 5 to each side
3x – 5+5 = 1+5
3x = 6
Divide by 3
3x/3 = 6/3
x= 2
Cot is more than 0 in 1st & 3rd quadrant
csc is more than 0 in 1st & 2nd quadrant
[ Here, quadrant I is common, when both will be greater than 0 ]
In short, Your Answer would be Option A
Hope this helps!