1702amajid 1702amajid

02-12-2021
Mathematics

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calculate the length of this unknown side of the right angled triangle

calculate the length of this unknown side of the right angled triangle class=

Respuesta :

sakina12 sakina12

02-12-2021

Answer:

a*2+ b*2 =c*2

Step-by-step explanation:

9*2 + b*2 = 17*2

b*2 = √(17*2 -9*2)

b =14.4 cm

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