Panjang vektor q = 2i – 2j adalah …. * 4 -3 2√2 2 1

By Admin ReiPosted on October 29, 2022

Panjang vektor q = 2i – 2j adalah …. * 4 -3 2√2 2 1

Jawaban:

$|q| = sqrt{ {2}^{2} + {2}^{2} } \ |q| = sqrt{4 + 4} \ |q| = sqrt{8} \ |q| = sqrt{4 times 2} \ |q| = 2 sqrt{2}$