madisoncantu03
madisoncantu03
14-07-2017
Mathematics
contestada
Can someone help please.
Respuesta :
Banabanana
Banabanana
14-07-2017
By the Pythagorean theorem
AB =
√(12²+5²) = √169 = 13 units
[tex] \frac{AD}{AB} = \frac{BD}{BC} \ \to \ BC= \frac{AB*BD}{AD}= \frac{13*12}{5}= 31.2 \ units [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
Which is one common characteristic of haiku poetry? A. Haiku poetry cannot be funny and light-hearted. B. Haiku poetry is usually non-rhyming.
When a covalent or an ionic bond is formed a chemical change has occurred. Which of these is not associated with a chemical change? A) The atoms of the substanc
Solve each linear equation by subsitution or elimination 4x-y=-1 2x+y=7
Which sentence is correctly punctuated? A. Mail the form to Seaside Imports, Box 303 Miami, FL 33131. B. Mail the form to Seaside Imports, Box 303, Miami, FL 33
Which statement explains why the image of rivers in "The Negro Speaks of Rivers" is effective? A. The rivers were dredged out by African Americans. B. The rive
According to Li Si’s proposal, what was one way Shi Huangdi could control the people of China?
The tasks that Millicent had to do during initiation can best be described as a. important. c. pleasant. b. degrading. d. entertaining.
Which type of Internet source is most likely to provide accurate information on the history of linguistics? a discussion forum an academic journal a personal bl
Which word best completes the sentence? __________ are your favorite authors and illustrators? A. Who B. Whom
Which word in the sentence, if any, should be followed by a semicolon? Our club is very active in the community we support many helpful programs. A. There is no
