The given expression
is true
<h3>Proving trigonometry identity</h3>
Given the expression

Note that:
- cotθ = cosθ/sinθ
- cosecθ = 1/sinθ
Substituting the given parameters into the formula;

Find the LCM of both the numerator and denominator

Divide the result to have:

Learn more on proofs of trigonometry identity here: brainly.com/question/7331447
Answer:
240
Step-by-step explanation:
57600=10×24×10×24
Answer:
well assuming there's 6 friends, which you did not state, if you divided it into 6ths then everyone will get one piece
3 d - 12
3 * 10 - 12
30 - 12 = 18
Answer : 18