charliecool347 charliecool347

23-01-2020
Mathematics

contestada

how to find w in this question to 1 decimal place

how to find w in this question to 1 decimal place class=

Respuesta :

josshyaby josshyaby

23-01-2020

Answer:

Step-by-step explanation:

Cos 52 = adj/hyp

Cos 52° = w/12

Cross multiply

w = 12 × cos 52°

w ≈ 7.4cm

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