agavin2k agavin2k
  • 25-01-2019
  • Mathematics
contestada

Whats the value of x.

Whats the value of x class=

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uchechukwueigwe
uchechukwueigwe uchechukwueigwe
  • 26-01-2019

Answer:

8

Step-by-step explanation:

To solve the problem, we use SOH CAH TOA

Where SOH=sin=Opposite over Hypotenuse;

CAH=cos=Adjacent over Hypotenuse; and

TOA=Opposite over Adjacent.

When we are finding the adjacent and we are given the hypotenuses, we use CAH,(adjacent/hypotenuse)

cos=adj/hyp

cos60°=x/16

0.5=x/16

cross multiply

x=(16×0.5)

x=8

check

cos60=x/16

0.5=8/16

0.5=0.5

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