if 1.6cm=20km in text book for reading maps than how much is 2.3cm.

Answer 1

1.6 / 20 = 2.3 / x

1.6 * x = 20 *2.3

1.6x = 46 Divide both sides with 1.6

x = 46 / 1.6

x = 28.75 km