12/20 = x/25 = 39/y, maka nilai x dam y adalah
More Questions From This User See All
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
• 12/20 = x/25
• x = (12 × 25)/20
• x = 300/20
• x = 15
• 15/25 = 39/y
• 15y = 39 × 25
• 15y = 975
• y = 975/15
• y = 65
nilai :
•> x = 15
•> y = 65