P er im e t er = A B + BC + A C A B = ( x B − x A ) 2 + ( y B − y A ) 2 = ( 0 + 3 ) 2 + ( 4 − 0 ) 2 = 3 2 + 4 2 = 9 + 16 = 25 = 5 BC = ( x C − x B ) 2 + ( y C − y B ) 2 = ( 3 − 0 ) 2 + ( 0 − 4 ) 2 = 3 2 + ( − 4 ) 2 = 9 + 16 = 25 = 5 A C = ( x C − x A ) 2 + ( y C − y A ) 2 = ( 3 + 3 ) 2 + ( 0 − 0 ) 2 = 6 2 + 0 2 = 36 + 0 = 36 = 6 P er im e t er = 5 + 5 + 6 = 16
The perimeter of triangle ABC with vertices A(-3, 0), B(0, 4), and C(3, 0) is calculated by finding the distances between each pair of points, resulting in a total perimeter of 16. This is determined by adding the lengths of sides AB, BC, and AC, which are 5, 5, and 6 respectively.
;
Jawaban:9×6=54Penjelasan: Jadi gini ada 9 kotak yang setiap satu kotaknya ada 6 bola yang berarti.... 1 kotak isinya ada 6 bola, nah tadi kan sudah disebutkan kalau ada 9 kotak tinggal di kali saja dan begitulah Jawabannya 54