Answer:
4
Step-by-step explanation:
MARK AS BRAINLIST!!
Answer:
Step-by-step explanation:
we know that
----> by trigonometric identity
we have
substitute
Remember that
If the sine of angle theta is positive, then the angle theta lie on the I Quadrant or II Quadrant
therefore
If the angle theta is on the I Quadrant the cosine will be positive
If the angle theta is on the II Quadrant the cosine will be negative
3\20 because 15 divided by 5= 3 and
100 divided by 5 = 20 so the answer is 3\20 <span />
Answer:
divied it
Step-by-step explanation: