Hiii :))
Answer is in the attachment.
Identity used :-
1) cosec² α = 1 + cot² α
Trigonometric Ratio :-
1) cot 30° = √3
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Reddam is an expensive school, right?
RainbowSalt2222 ☔
there are 850 seats in the concert hall. there are 36 reserved seats. Tickets have been sold for 1/3 of the remaining seats. How
2 answers:
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Answer:
Step-by-step explanation:
we know that
The volume of the sphere is given by the formula
we have that
----> the radius is half the diameter
substitute