fratesl05 fratesl05
  • 07-04-2020
  • Mathematics
contestada

In the right triangle, angle B equals 60° and AB equals 18

How long is AC?
I'm stuck!

In the right triangle angle B equals 60 and AB equals 18How long is AC Im stuck class=

Respuesta :

7heartsbangtan
7heartsbangtan 7heartsbangtan
  • 08-04-2020

Answer:

AC = 15.588

Step-by-step explanation:

(all rounded to nearest thousandth)

sin(60) = x/18

first solve: sin(60) = 0.866

0.866 = x/18

multiply 18 on both sides

x = 15.588

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