nilai a Dan b adalah....
Matematika
jihan826
Pertanyaan
nilai a Dan b adalah....
1 Jawaban
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1. Jawaban riahendartip3wxyv
6/(6+4) = a/15
6/10 = a/15
10a = 90
a = 90/10 = 9 cm
6/4 = 12/b
6b = 48
b = 48/6 = 8cm