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Harman [31]
3 years ago
13

Someone help me ASAP thank you

Mathematics
2 answers:
laiz [17]3 years ago
5 0

Answer:

1/2

Step-by-step explanation:

sin

(

20

)

cos

(

10

)

+

cos

(

20

)

sin

(

10

)

Decimal Form:

0.5

cupoosta [38]3 years ago
5 0

Answer:

c or b please dont get mad if i get it wrong

Step-by-step explanation:

your welcome

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