Question

What is the length of the blue line labeled r in the image below? Give your answer in terms of a...

What is the length of the blue line labeled r in the image below? Give your answer in terms of a and b.
1 0
Add a comment Improve this question Transcribed image text
✔ Recommended Answer
Answer #1
since the length r represents the length of the diagonal of a rectangle with sides of length a and b. The answer in that case would be:

r^2 = a^2 + b^2 or equivalently:

r = sqrt(a^2 + b^2)
answered by: Sheretha
Add a comment
Answer #2
image is not displaying
answered by: no one
Add a comment
Answer #3

On webassign, you would type in the answer as: 

sqrt(a^2+b^2)

Add a comment
Know the answer?
Add Answer to:
What is the length of the blue line labeled r in the image below? Give your answer in terms of a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT