Question

A boy weighs 55 lb how much does he way in kilograms if 1 kilogram is 2.2 lb

Answer 1

25 Kilograms

Explanation:

A boy weighs 55 lb how much does he way in kilograms if 1 kilogram is 2.2 lb.

From the above question:

2.2 lb = 1 kilogram

55 lb = x Kilograms

Cross Multiply

2.2 lb × x Kilograms = 55lb × 1 kilogram

x Kilograms = 55lb × 1 kilogram/2.2 lb

x Kilograms = 25 kilograms

The boy of 55 lb weighs 25 Kilograms.