Question

sin²30+cos²60+tan²45 degree​

Answer 1

Answer:

3 by 2 orr 1.5

explanations

sin30= 1by2

cos60= 1by2

tan45= 1

by putting them in the question,

(1/2)^2+(1/2)^2+(1)^2

= 1/4+ 1/4 + 1

by taking LCM,

1+1+4/4=6/4=3/2=1.5

hope it helps........

Answer 2

Answer:

3/2 = 1.5

Sin30 = 1/2

Cos60 = 1/2

Tan45 = 1