29 cm
21 cm
What is the length of the missing leg?
a
centimeters

Step-by-step explanation:
Use phytogoras theorem
[tex] \sqrt{ {29}^{2} } - \sqrt{ {21}^{2} } \\ \\ \\ square \: root \: the \: whole \: eq \\ \\ \\ = 20cm[/tex]
Hope this is correct and helpful
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