101 Western Dressage Exercises for Horse & Rider (Read & Ride)

101 Western Dressage Exercises for Horse & Rider (Read & Ride)

Matematika tolong bantu jawab ka​

tolong bantu jawab ka​

Jawab:

2:3:4

Penjelasan dengan langkah-langkah:

72=2x + 3x + 4x

72=9x

x=8

• sisi ab

=2x =16

• sisi bc

=3x =24

• sisi ac

=4x =32

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