mitskifan29
mitskifan29 mitskifan29
  • 25-05-2021
  • Mathematics
contestada

what is the value of x? 5 60 30 marking brainliest and giving thanks to all!!!

what is the value of x 5 60 30 marking brainliest and giving thanks to all class=

Respuesta :

ObadaYos
ObadaYos ObadaYos
  • 25-05-2021

this is 90 60 30 formula for example

90 meet 2x

30 meet x

and

60 meet x√3

so 90 meet 5

30 meet 5/2=2.5

and 60 meet 2.5√3

so the answer is 2.5

Answer Link
Hrishii
Hrishii Hrishii
  • 25-05-2021

Answer:

2.5

Step-by-step explanation:

[tex]\sin 30\degree = \frac{x}{5}\\\therefore x = 5\sin 30\degree\\\therefore x = 5 \times \frac{1}{2}\\\therefore x = 2.5[/tex]

Answer Link

Otras preguntas

Showing in the photo is an fraction
what number is 215 percent of 41.8
In a paragraph of at least three sentences, explain the mood of this excerpt from Little Brother. Provide details from the text to support your answer. I kept
Which of the following presidential candidates was nominated by self-announcement? a. Al Gore b. Woodrow Wilson c. Gerald Ford d. Ross Perot
Who became the fascist leader of Spain in late 1930s? A. Benito Mussolini B. Adolf Hitler C. Francisco Franco D. Engelbert Dollfuss
Which sentence is punctuated correctly? a. The teacher encouraged them "that they should do their best!" b. The teacher encouraged them, Do your best! c. The t
What properties does a parallelogram have in common with a rectangle?
on a typical day, flights at a local airport arrive at a rate of 10 every 15 mins.at this rate, how many flights would you expect to arrive in 1 hr?
How do you identify the opposite and absolute value of a rational number
What did the waskashan carve?