Materi : Perbandingan dan Skala
Alya : Quinsha = 7 : 4
Quinsha : Raisha = 3 : 2
__________________/
Alya : Quinsha : Raisha
= 7 × 3 : 4 × 3 : 2 × 4
= 21 : 12 : 8
---------------
Alya = 63
Quinsha = 63 × 4/7 × 36
Raisha = 36 × 8/12 = 24
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
7 × 3 : 4 × 3 : 2 × 4
Quinsha : 4 + 3 = 7
Alya × 4/7
63 × 4/7
= (63/7) × 4
= 9 × 4
= 36
Raisha =
Quinsha × Raisha/Alya
36 × 8/12
= 36 × 2/3
= (36/3) × 2
= 12 × 2
= 24
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Materi : Perbandingan dan Skala
Alya : Quinsha = 7 : 4
Quinsha : Raisha = 3 : 2
__________________/
Alya : Quinsha : Raisha
= 7 × 3 : 4 × 3 : 2 × 4
= 21 : 12 : 8
---------------
Alya = 63
Quinsha = 63 × 4/7 × 36
Raisha = 36 × 8/12 = 24
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
Alya : Quinsha : Raisha
7 × 3 : 4 × 3 : 2 × 4
= 21 : 12 : 8
Alya = 63
Quinsha : 4 + 3 = 7
Alya × 4/7
63 × 4/7
= (63/7) × 4
= 9 × 4
= 36
Raisha =
Quinsha × Raisha/Alya
36 × 8/12
= 36 × 2/3
= (36/3) × 2
= 12 × 2
= 24