tolong ya kak yang c,d,f

Soal c.
[tex]a= \sqrt{(10,6)^2-(5,6)^2} \\ \\ a= \sqrt{112,36-31,36} \\ \\ a= \sqrt{81} \\ \\ a=9 [/tex]

a = 9 inci

Soal d.
[tex]a= \sqrt{(10,4)^2-(9,6)^2} \\ \\ a= \sqrt{108,16-92,16} \\ \\ a= \sqrt{16} \\ \\ a=4[/tex]

a = 4 m

Soal f.
[tex]c= \sqrt{(7,2)^2+(9,6)^2} \\ \\ c= \sqrt{51,84+92,16} \\ \\ c= \sqrt{144} \\ \\ c=12 [/tex]

c = 12 kaki

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