TaniaYuki749 TaniaYuki749
  • 17-07-2014
  • Mathematics
contestada

What are the lengths of the legs of a right triangle in which one acute angle measures 19o and the hypotenuse is 15 units long?

Respuesta :

luana
luana luana
  • 07-08-2014
[tex]x,y-\ lengths\ of\ legs\\\\sin19^\circ=\frac{x}{15}\\\\ sin19^\circ*15=x\\\\0,32*15=x\\\\x=4,8\\\\ y^2+(4,8)^2=15^2\\\\y^2=225-23,04\\\\ y^2=201,96\\\\y=14,2\\\\Legs\ are\ equalt\ to:\ 4,8 \ and\ 14,2. [/tex]
Answer Link
sofia50923
sofia50923 sofia50923
  • 26-01-2022

Answer:

For plato users the correct option is D.

Step-by-step explanation:

D. 4.9 units, 14.2 units

Answer Link

Otras preguntas

What would you see at the wedding of Betty Crocker and the pillsbury dough boy
why did johnson veto the extension of the freedmens bureau?
Which of the following were early medieval epic poems? Select all that apply.
The Ideal Palace by Ferdinand Cheval is an example of what type of art?
The random variable X is normally distributed with mean 82 and standard deviation 7.4. Find the value of q such that P(82 − q < X < 82 + q) = 0.44.
Which is a cause of mechanical weathering? A. sunlight B. natural acids C. physical forces D. oxidation
how to do these problems
make me a sentence with two words savings and scarce
The real numbers greater than or equal to -6. Use builder set notation
What term is defined as the ability to do work?