pubgkxahalkhabar
pubgkxahalkhabar pubgkxahalkhabar
  • 24-11-2020
  • Mathematics
contestada

solve this question step by step​

solve this question step by step class=

Respuesta :

IKH IKH
  • 24-11-2020

Answer:

BE = 49

Step-by-step explanation:

In triangle BDC

  65^2=56^2+BD^2

  65^2-56^2=BD^2

  4225-3136=BD^2

  1089=BD^2

   33=BD

In triangle FDE

    65^2=63^2+DE^2

    4225-3969=DE^2

    256 = DE^2

    16=DE

since ED+DB=BE

THEREFORE

      16+33=BE

         49=BE

Answer Link

Otras preguntas

Which of the following is true about zigzag lines? A. Zigzag lines make sharp turns back and forth. B. Zigzag lines have no bends in them. C. Zigzag lines can o
PLEASE HELP!! NEED CORRECT ANSWER ASAP!! Which of the following does the human body do to maintain homeostasis? A. think B. reproduce C. remove waste D. none
What did Germany and the Soviet Union agree to with the nonaggression pact
What happened during the Victorian Age?
Read the excerpt below and answer the question. While the mistress of the home is gradually subsiding from the first stage to the second, take a look at the hom
During which century did charles darwin come up with his theory?
easy way to remember newtons laws? particularly 3rd
Which of the following is most likely to occur at a convergent boundary? A Mountain formation B Seafloor spreading C Faults D Mid-Atlantic rift
Which are shown on the diagram?
Select whether the following citation is done correctly: . . . discovered that cheetahs were the fastest animals on earth A. incorrect or B.correct