The perimeter of a triangle is 27 cm. The sides are as 3 2 4 find the sides.

univerkov | December 5, 2020 | education

Let I side be 3x, II side 2x, and III side 4x
Let’s write the equation:
3x + 2x + 4x = 27;
9x = 27;
x = 27: 9;
x = 3.
I side – 3 * 3 = 9;
II side – 2 * 3 = 6;
III side – 4 * 3 = 12
On a note. I, II, III- Roman numerals 1, 2, 3.

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