Answered

Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

pls help im not sure how to get this

Pls Help Im Not Sure How To Get This class=

Sagot :

kalulesultan

Answer:

use Pythagoras theorem

Step-by-step explanation:

  • get the opposite square it plus the adjacent side square it also should be equal to the hypotune squared also
  • x² + (X +17)²= 25² expand (X+17)²
  • x² + x² + 17² + 34x = 625
  • 2x² + 34x + 289 = 625 get 625 minus 289
  • 2x² + 34 x = 336 divide through by 2
  • X²+ 17 X = 168
  • solve the quadratic equation using any method
  • if I use bulldozer method
  • a=1 b=17 c=-168
  • put in that quadratic formula

x=7 or X=-24 but for second value of X is not correct since you can not have a negative length for opposite side

therefore take X=7 as the answer

Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.