We can use pythagorean theorem to find the side of one of the triangles/
12^2 + x^2 = 15^2
x = 13
Since there are two of these triangles:
x = 13+13
x = 26
Hope this helps!
Good evening ,
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Answer:
16x² - 24x + 9
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Step-by-step explanation:
16x² - 24x + 9 = (4x)²- 2×(4x)×(3) + 3² = (4x - 3)²
:)
Uhh uhhhhhhhhhhh i dont know
