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

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

Seperate 82 in two parts so that one of the parts is 3 times bigger than the other part

Help... it’s multiple choice math

Why were Africans enslaved and brought to the americas

7. All the following are settlement patterns except.....A. nodal.B. ribbon.C. rural.D. terminus.

please help me with this its due tonight

find the meaning of give below atmosphere, hurricane,associated ,unusal,coastal ,renewable

How will you show that metals form basic oxides?

why it is important to have regular supervision of the weights and measurements in the marked?

Read the excerpt from We Shall Not Be Moved.The League, like Local 25, had expected a turnout of four or five thousand. They were bowled over by this army, utte

will someone please check my work? is this answer correct? reply asap :)