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3 years ago

The diagram shows a right-angled triangle.

Mathematics

2 answers:

Karo-lina-s [1.5K]3 years ago

8 0

Answer:

sorry j don't have my calculator but

sine of angle x°=opposite 6cm/9cm

byee

Naily [24]3 years ago

8 0

$\sin(x) = \frac{6}{9}$

Sin(x) = 0.6667

$x = { \sin}^{ - 1} (0.6667)$

X = 41.8

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2 years ago

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2 years ago

Read 2 more answers

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Doss [256]

Answer:

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3 years ago

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Snezhnost [94]

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$\huge{\boxed{\bf{11~and~13}}}$

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Hope that helps :)

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4 years ago