plshelpme21
plshelpme21 plshelpme21
  • 03-04-2021
  • Mathematics
contestada

find the sides marked with letters all the lengths are in cm​

find the sides marked with letters all the lengths are in cm class=

Respuesta :

cwrw238 cwrw238
  • 03-04-2021

Answer:

w = 6.67 cm

v = 5.33 cm  ( both to nearest hundredth).

Step-by-step explanation:

Triangles XWZ and XYW are similar, so:

w/4 = 5/3

3w = 20

w = 20/3

= 6.667 cm.

Applying Pythagoras theorem to triangle WZY:

w^2 =  4^2 + v^2

6,667^2 = 16 + v^2

v^2 = 28.449

v = 5.334. cm.

Answer Link

Otras preguntas

a trait that improves an individuals ability to survive and reproduce in a specific environment is called
In a parallelogram, one angle is 9 times the size of another. Find the measures of the angles.
6 5/10 as improper fraction
What is the prefix of active
whats the integral of 1/X
How does the value of the 8 in 589,310 compare to the value of the 8 in 598,301? A. It is 8 times as much B.It is 10 times as much C. It is 80 times as much
Which best describes a likely result for the circulatory system if the heart is weakened? A. Oxygenated blood would not be pumped to the body's cells via the v
which Enlightment thinker wrote that people in society are bound to one another by an implicit ' social contract,,
How do you say "Some brown spiders"?
What are 5 pros and cons of living in sparta and athens in greece?