2. 4/7 = 10/p tentukan nilai p
3. 5/8 = x/36 tentukan nilai x
tolong dijawab
1. 2/5 = x/75 tentukan nilai x
Jawaban:
2/5 = x/75
x/75 = 2/5
x = 2/5 × 75
x = 2 × 15
x = 30
4/7 = 10/p
10/p = 4/7
p = 10 ÷ 4/7
p = 10 × 7/4
p = 17,5
5/8 = x/36
x/36 = 5/8
x = 5/8 × 36
x = 22,5