dAsid dAsid
  • 19-04-2019
  • Mathematics
contestada

Solve for x and round to the nearest tenth

Solve for x and round to the nearest tenth class=

Respuesta :

kinsylinn kinsylinn
  • 19-04-2019

add the 2 angles: 89+80= 169

subtract 180-169= 11

11° is the measurement of the final angle

do sin(80)=12/x

x(sin(80))=12

plug in on calculator:

x=12/(sin(80))

Answer Link

Otras preguntas

Why is the novel titled "Walk Two Moons?" What is the entire quote, where did it come from in the story, and what does it mean?
Do you think that Congress should be more powerful or less powerful? Explain
Work out the base of a square with area, A = 169cm2​
which college is good for me? i love art and tattooing i love reading and drawing do colleges teach how to tattoo??
The ____________ is the beginning of a muscle where it is attached to a stationary or nearly stationary bone of the skeleton.
A friend of yours claims that they are a 75% free-throw shooter in basketball. You don't think she is that good and want to test her to gather evidence that she
Please Help 3 Interesting/Unique facts of Franklin D. Roosevelt during his presidency.
Evaluate the expression for b = 5 4b^2​
The function of the ____ is to drain the digestive viscera and carry dissolved nutrients to the liver for processing.
Math Please Help thank you I think its 133 but alot of people think its 146