naveedmoosa786
naveedmoosa786 naveedmoosa786
  • 23-01-2021
  • Mathematics
contestada

find the length of the longest straight line that can be drawn on a paper of size 3cm × 4cm​

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dlampp123
dlampp123 dlampp123
  • 23-01-2021

Answer:

5cm

Step-by-step explanation:

we have to find the diagonal using Pythagoras theorem.

a² + b² = c²

3² is 9

4² is 16

9 + 16 = 25

√25 is 5cm

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GETLIKEAJ
GETLIKEAJ GETLIKEAJ
  • 23-01-2021
The answer to your question is 5cm
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