paizmercedez6 paizmercedez6
  • 05-05-2017
  • Mathematics
contestada

The length of the hypotenuse of a 30 -60 -90 triangle is 11, find the perimeter ?

Respuesta :

jcourter77 jcourter77
  • 05-05-2017
cos(30) = x/11

cos(30) × 11 = 9.53

sin(30) × 11 = 5.5

perimeter = 11+9.53+5.5 = 26.03

Hope this helps
Answer Link

Otras preguntas

Which activity produces the smallest amount of greenhouse gases?
Why are the Appalachian mountains smooth and rounded
how do you write one and twelve hundredths in 2 other forms
Show the math work for $132 divided by $5.50
Need Help please which one is used incorrectly? progenitor Noun A direct ancestor; an originator of a line of decent. A. Charles Darwin shocked many devout Vi
Which Greek scholar is known as “the father of history”? A. Sophocles B. Herodotus C. Thucydides D. Euripides
The variable t represents the temperature at 6 p.m. Which equation would best model the word problem below? The temperature at the summit of Mt. Washington drop
how much does 400 go into 10
7*h =14/33 what is h
Which Greek scholar is known as “the father of history”? A. Sophocles B. Herodotus C. Thucydides D. Euripides