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ex 8...............help​

Ex 8help class=

Răspuns :

Folosind teorema inaltimii:

[tex]x^{2}[/tex] = 36 x 4 = 144

x = 12

[tex] {x}^{2} = 36 \times 4 = 144 \: \: \: \: \: x = 12 [/tex]