Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Let the answer be x.
x^2=12^2+19^2(Pythagoras theorem)
therefore x=22.47km
1 5 1
Ok, thanx!!!!!
22.5 is f9?
yup round figure
The Brainliest Answer!
The ans is 22.47 round figure is 22.5
2 4 2
actually i should say thanks to you because you gave that my answer is best
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts