Question

Anyone knows this need some help pls ?!

Answer 1

The art is rectangular because (0.5)²+(1

2)²=(1.3)²

Explanation:

This is testing your ability to recognize a rectangle is fundamentally composed of 2 right triangles, and asking you to apply the Pythagorean Theorem.

Therefore, we shall do just that:

`{0.5}^(2) + {1.2}^(2) = {1.3}^(2) \\ 0.25 + 1.44 = 1.69 \\ 1.69 = 1.69`

So, the art is rectangular, and the answer is the first one.