JesusSoto1 JesusSoto1
  • 24-05-2017
  • Mathematics
contestada

Find the missing length indicated

Find the missing length indicated class=

Respuesta :

paulancka
paulancka paulancka
  • 24-05-2017
12/21 = x/(x + 21) , x is the side of the smaller triangle 
12x + 252 = 21x
9x = 252
x = 28
Length needed 28 +21 = 491
Answer Link

Otras preguntas

SOMEONE PLEASE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLIST
what is the answer to the question shown
How do cultural differences create racial tension? Explain
What impact did the Congress of Vienna have on Europe? A. Great Britain was required to pay war reparations to France, leading the country to economic ruin. B.I
Bobby has 10 bubble gum sticks. He has 2 friends that he wants to share with. How many will he split the gum so that each of the children will get the same amou
The length of a rectangle is four times its width. if the perimeter of the rectangle is 100 in , find its length and width.
cool-down or warm-up
Given j is the midpoint of segment KM segment JL is parallel with segment KM Prove triangle JKL is congruent to triangle JML
The factor tree for 3025 is shown, the simplest form of 3025 squared is....
Estimate then record the product, 181×2