YoursTruly17 YoursTruly17

13-03-2017
Mathematics

contestada

What is the value of x?

A. 4
B. 4 square root of 3
C. 8
D. 8 square root of 3

What is the value of x A 4 B 4 square root of 3 C 8 D 8 square root of 3 class=

Respuesta :

sdmatera sdmatera

13-03-2017

x=Since you have an angle, a hypotenuse, and the opposite side, we can use:

sin(x)=opposite/hypotenuse
sin(60)=x/8 (cross multiply)
sin(60)*8=x
√3/2*8=x
x=8√3/2
x=4√3 so the answer is B

Hope this helps

Answer Link

Otras preguntas

How do you use coordinate geometry to prove that a triangle is a right triangle

PLZ help picture included

How did segregation affect Martin Luther King Jr.

If f(x) = 3x – 7 and g(x) = -x2, what is the value of f(g(2))? What is answer

Are china’s actions in Tibet a genocide?

Cathy bought a bag of candy that weighed 0.74 pounds. What is this decimal as a fraction, in lowest terms?

HELP PLEASE IM STUCK

Write the equation of a line that isparallel to y = 9 and that passes throughthe point (3, –8).

119 is what percent of 170

Juan ha leído ya la quinta parte de un libro. Cuando lea 90 páginas más, todavía le quedará la mitad del libro. ¿Cuántas páginas tiene el libro? ¿Cuántas página