koordinatcartesius titik P(6,45)
Matematika
onepiece6
Pertanyaan
koordinatcartesius titik P(6,45)
1 Jawaban
-
1. Jawaban 18Navillera
x
= 6 cos 45°
= 6 * 1/2 akar 2
= 3 akar 2
y
= 6 sin 45°
= 6 * 1/2 akar 2
= 3 akar 2
(x,y)
(3akar2,3akar2)