Question

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➝ PLOXX SOLVE IT ✔

➝ IGNORED HANDWRITING :-(​

Answer 1

Answer:

hope this helps you (◍•ᴗ•◍)❤

Step-by-step explanation:

:

To find cosec(-570°) = ?

= cosec(-570°)

= cosec(-540°- 30°)

= cosec(-3*180° - 30°)

= cosec(-3π - 30°)

= -cosec 30°

= -(2)

= -2

Hence, the value of cosec(-570°) is (-2).

Answer 2

Step-by-step explanation:

Solution:

To find cosec$(-570°) = ?$

= cosec (-570°)

= cosec (-540°- 30°)

= cosec (-3*180° - 30°)

= cosec (-3π - 30°)

= -cosec 30°

= - (2)

= -2

Hence, the value of cosec (-570°) is (-2).

Hope that helps

Handwriting is beautiful btw ✌️