Seudónimo Seudónimo
  • 02-05-2017
  • Mathematics
contestada

What is the value of x?

• 4
• 4(square root of 2)
• 8
• 8 ( square root of 3)

What is the value of x 4 4square root of 2 8 8 square root of 3 class=

Respuesta :

frankxiangfeng
frankxiangfeng frankxiangfeng
  • 02-05-2017
We have two ways to solve this question
1)sin45=4√2 /x
√2 /2 =4√2 /x
X=8
2)Pythagorean theorem
In a 45-45-90 degree triangle
(4√2)^2+(4√2)^2=x^2
X=8
Answer Link

Otras preguntas

hii please try to answer this within the next ten or so minutes :)
the micro sociological theory which focused urbanism urban lifestyle more than structure was developed by?
What city controlled trade routes and was the economic, political, and religious center of an empire? * 1.Kilwa 2.Great Zimbabwe 3.Sofala 4.Mombasa
write as a single power of 7​
The pH of solution A is 2. The pH of solution B is 4. Which solution has the greater concentration of hydronium ions? The concentration of that solution is how
Plz answer me will mark as brainliest ​
Please answer the photo of my question I post
what’s your favorite myth? what makes it interesting?
How many centimeters is 4.25 yards equal to?
In football, a kicker can score one point for the extra-point on a touchdown or three points for a field goal. Logan is a kicker for his high school football te