lhsisis lhsisis

24-07-2020
Mathematics

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Please answer this question now in two minutes

Please answer this question now in two minutes class=

Respuesta :

rustydusty2873 rustydusty2873

24-07-2020

Answer:

20

Step-by-step explanation:

use the cos or sin function to solve

Answer Link

nobleswift nobleswift

24-07-2020

Step-by-step explanation:

using 30°

we use cos

cos 30 =10√3/U
U = 10√3/Cos30 =20cm

using 60

we use Sin

Sin 60=10√3/U
U = 10√3/Sin60 = 20

Answer Link

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