ylarajziwnekk3113 ylarajziwnekk3113
  • 23-03-2021
  • Mathematics
contestada

What is the longest iron rod which can be placed flat across the diagonal of a 4m by 2.5m garden shed floor

Respuesta :

ewomazinoade ewomazinoade
  • 26-03-2021

Answer:

4.7m

Step-by-step explanation:

the length of longest iron rod which can be placed flat across the diagonal of the garden shed can be determined using the Pythagoras theorem,

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c = diagonal

4² + 2.5² = 22.25²

c =√22,25 = 4.7m

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