Screen measures 30 cm wide n 22 cm high what is the diagonal measure of the screen

Question

Nicole Rubio

Mathematics

9 August, 13:57

Screen measures 30 cm wide n 22 cm high what is the diagonal measure of the screen

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Brenton · Answer 1

I think you'd use the pythagoran theorem for this (a squared + b squared = c squared). So 30 squared plus 22 squared equals the diagonal measure squared. This is 900 + 484 = c squared. That's 1384. The square root of that is 37.