Math, asked by rajputpiyush861, 7 months ago

Q. 4. Evaluate
cosec 13° cot 20°
sec 77° tan 70°
От
R Q. 5. Evaluate :
sin 90
1
+
cos 45º
cosec 30

Answers

Answered by pandeydeepak0987

0

Answer:

Jo bhi Karo

Step-by-step explanation:

no step

tumne kya liya

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