Question

sin²30 + ten²45+1 = ?
don't spam ​

Answer 1

Step-by-step explanation:

before, you want to know this answer, you should first read trigonometric ratios value.

we know that,

Sin 30° = 1/2 and tan 45° = 1

therefore substituting values,

$= (\frac{1}{2} ) {}^{2} + (1) {}^{2} + 1$

$= \frac{1}{4} + 2$

$= \frac{1 + 8}{4}$

$= \frac{9}{4}$

Please Mark as brainliest answer

Answer 2

Answer:

${\huge{\underline{\small{\mathbb{\pink{✧REFER \ TO \ THE \ ATTACHMENT}}}}}}$