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andrew11 [14]
2 years ago
8

Given that у=6 cm and θ=15 °, work out x rounded to 1 decimal place.

Mathematics
2 answers:
Lubov Fominskaja [6]2 years ago
7 0
Sin(15)=6/x
x=6/sin(15)
x=23.2°
mart [117]2 years ago
6 0

Answer:

1.6

Step-by-step explanation:

it said it was on hegarty

:)

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(3a + 2b − c) (a − b + 2c)  

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3a ⋅ a + 3a (−b) + 3a (2c) + 2ba + 2b (−b) + 2b (2c) − ca − c (−b) − c (2c)

3 (a ⋅ a) + 3a (−b) + 3a (2c) + 2ba + 2b (−b) + 2b (2c) − ca − c (−b) − c (2c)

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Rewrite using the commutative property of multiplication.

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Rewrite using the commutative property of multiplication.

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Rewrite using the commutative property of multiplication.

3a^2 − 3ab + 6ac + 2ba + 2 ⋅ −1b ⋅ b + 2b (2c) − ca − c (−b) − c (2c)

3a^2 − 3ab + 6ac + 2ba + 2 ⋅ −1 (b ⋅ b) + 2b (2c) − ca − c (−b) − c (2c)

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