Question

sin^2 30° + cos^2 60° + cosec 30°​

Answer 1

Answer:

5/2

Step-by-step explanation:

= 1/4 + 1/4 + 2

= (1 + 1 + 8)/4

= 10/4 = 5/2

= 5/2(ans)

Answer 2

Answer:

5

2

Step-by-step explanation:

Sin 30°=½

cos 60°= ½

cosec 30°=2

sin²30°+cos²60°+cosec 30°

(½)²+(½)²+2

=¼+¼+2

=1+1+8

4

=10

4

=5

4

Please brainlist the answer