Question

Daca a ori b = 72 si a patrat + b patrat = 180, aflati a si b . Am nevoi URGENT va rog

Answer 1

$a \times b = 72 \\ a {}^{2} + b {}^{2} = 180 \\ 12 {}^{2} = 144 \\ 180 - 144 = 33 \\ \sqrt{36} = 6 \\ a = 12 \\ b = 6$