Please show your work as well thank you
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Answer:
c = 20 (if rounded)
Step-by-step explanation:
[tex]a^{2} +b^{2} =c^{2}[/tex]
a = 15 b = 13
[tex]15^{2} + 13^{2} = c^{2}[/tex]
225 + 169 = c^{2}[/tex]
394 = [tex]c^{2}[/tex]
[tex]\sqrt{394} = \sqrt{c^{2} }[/tex]
c = 19.849433241279208