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!
A'B' is 1.5 units long and lies on the same line as AB .
Answer:
Standard Form To change a number from scientific notation to standard form, move the decimal point to the left, or to the right. You should move the point as many times as the exponent indicates. Do not write the power of ten anymore. hope I helped
Step-by-step explanation: