Math, asked by 9098698505a, 5 months ago

PQR is a
right angled triangle
right angled at Q. if PQ =20cm
and QR =21cm .find PR

Answers

Answered by Anonymous

4

Step-by-step explanation:

PR

√(20)^2+(21)^2

√400+441

√841

29

Previous Question

Next Question

Similar questions

Science, 2 months ago

What is A Delta ? ____________________...

Science, 2 months ago

What is valence shell?? What are the uses of periscope?? answer both... need relevant answers only...

Geography, 2 months ago

3. Why can't the Aravallis check the flow winds comming from the arabian Sea...

Math, 5 months ago

1. The successor of 22,71,940 is_ (a) 22,71,940 (b) 22,71,941 (c) 22,71,950 (d) 22,71,942 ...

Geography, 5 months ago

Ang tunguhin ng lipunan ay kailangang pareho sa tunguhin ng bawat indibidwal.

Math, 10 months ago

Charlie reads quickly. He reads 1 3/7 pages every 2/3 minutes. Charlie reads at a constant rate. How many pages does he read per minute?

Social Sciences, 10 months ago

what did u mean by studies?

Science, 10 months ago

21 Explain analogous organs with examples. What does the presence of an in different animals indicate ?