Question

The diagram shows a right-angled triangle.

6 cm
9 cm
to
Find the size of angle x.
Give your answer correct to 1 decimal place.

Answer 1

sorry j don't have my calculator but

sine of angle x°=opposite 6cm/9cm

byee

Answer 2

`\sin(x) = (6)/(9)`

Sin(x) = 0.6667

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

X = 41.8