karlicreager karlicreager
  • 21-01-2019
  • Mathematics
contestada


What is the value of x to the nearest tenth?




2.8


1.6


0.4

What is the value of x to the nearest tenth 28 16 04 class=

Respuesta :

jimrgrant1 jimrgrant1
  • 21-01-2019

Answer:

B

Step-by-step explanation:

Since the triangle is right use the tangent ratio to find x

tan37° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{2.1}[/tex]

multiply both sides by 2.1

x = 2.1 × tan37° = 1.6 ( nearest tenth )


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