Question

Perhatikan gambar berikut.

Tentukan nilai x.

Answer 1

6/10=3/x
6x =3×10 (kali silang)
6x =30
x =30/6
x = 5 cm

Answer 2

6/(6+4) = 3/x
6/10 = 3/x
6x = 10.3
x = 10.3/6
x = 5 cm