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The diagram shows a right-angled triangle.
hcm
12 cm
47°
What is the value of h?
Give your answer correct to 1 decimal place.​

The diagram shows a rightangled trianglehcm12 cm47What is the value of hGive your answer correct to 1 decimal place class=

Respuesta :

Answer:

[tex] \cos(47 \degree) = \frac{h}{12} \\ h = 12 \cos(47 \degree) \\ h = 8.2 \: cm[/tex]

ahsanirfan1971

you need to use cos

function

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