Math, asked by poojadewasi1616, 10 days ago

find value of this plz give answer of this question

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Answers

Answered by ashish012880
0

Question:-

Sin²30° + Cos²60° + Tan²45°

Answer:

3/2

Step-by-step explanation:

we know that,

Sin (30) = ½

Cos (60) = ½

Tan (45)= 1

so,

Sin²30 = (½)² = ¼

Cos²60 = (½)²= ¼

Tan²45 = 1² = 1

so,

Sin²30° + Cos²60° + Tan²45°

= 1/4 + 1/4 + 1

= (1+1+4)÷4

= 6/4

=3/2

which can also be written as 1.5

which can also be written as 1½

(Have a Good Day)

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