ShstephA
ShstephA ShstephA
  • 18-06-2021
  • Mathematics
contestada

What is the length of the diagonal of the square shown below? ​

What is the length of the diagonal of the square shown below class=

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ExtraVirginOliveOil
ExtraVirginOliveOil ExtraVirginOliveOil
  • 18-06-2021

5√2

Step-by-step explanation:

By the Pythagorean theorem,

A² + B² = C²

5² + 5² = C²

25 + 25 = C²

C² = 50

C = √50

C = √(2 • 25)

C = √2 x √25

C = √2 • 5

C = 5√2

Answer Link
minhchamchung minhchamchung
  • 18-06-2021

Answer:

5[tex]\sqrt{2\\}[/tex]

Step-by-step expla

chọn  tam giác ==> cạnh huyền là đường chéo của hình vuông  ảg

sin(∝)= đối / huyền

⇒huyền= đối /sin(45°)

⇒huyền=  5/ sin(45°)

⇒huyền=  5[tex]\sqrt{2}[/tex]

Answer Link

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