Seudónimo Seudónimo
  • 14-02-2018
  • Mathematics
contestada

help me please and explain how to do this

help me please and explain how to do this class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 14-02-2018

x = sqrt(12^2 + 9^2)

x = sqrt(144+81

x = sqrt(225)

x = 15


 answer is C

Answer Link

Otras preguntas

When you first launch presentation software, how many blank slides will appear on your screen? Four Two Three One
city holds an election for mayor every 4 years and an election for treasure every 6 years it hold an election for both mayor and Treasurer this year (2018) what
Write.and solve an equation to find the value of x ?#9 what does x = ?
i shall mark u brainliest for the right answer and must be well explained
Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form? 7, -11, and 2 + 8i
The most frequent reason that some corporations send their manufacturing operations outside of the united states is to find highly skilled workers who ________.
Why did Peter the Great visit Western Europe? A. to get ideas for modernizing Russia B. to make plans for an invasion of Europe C. to form alliances wit
Why did Peter the Great visit Western Europe? A. to get ideas for modernizing Russia B. to make plans for an invasion of Europe C. to form alliances wit
What is the image above an example of? What might have been its purpose(s)? How has this type of metalworking changed in both style and meaning, and how does it
What is the most serious new stressor confronting many Americans as a result of the economic slump?