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

Please help me with this question ow!
Write briefly on carbohydrates
pasagot po please! ito po ung no.5 hindi po kase kasya5.labis ang INILAGAY NA SANDATA SA KAMAY ng mga prayle at mga may katungkulan sa mga sawinpalad.a.pagmamal
two students fought in the classroom when the class teacher was not in the classroom. as the class prefect give an account of the fight to your class teacher​
A cattle rancher is going to sell one of his prize bulls at an auction and would like to make $46,500 after paying a 7% commission to the auctioneer. For what s
Can I have help I am stuck on this problem It would mean the world if u helped me and tysm!! =-)
HELP PLIZZZ IMMEDIATELY
You are planning to save for retirement over the next 25 years. To do this, you will invest $1,000 a month in a stock account and $700 a month in a bond account
Verdadero o falso si un átomo presenta de 5 a 7 electrones en su nivel más extremo tenderá a perderlos?
which examples represent abiotic factors affecting biotic factors? Check all that apply