iGCSE Mathematics (0580) :E5.1 Use current units of mass, length, area, volume and capacity in practical situations.iGCSE Style Questions Paper 2

Question

Change 62 000 millimetres into kilometres.

▶️ Answer/Explanation

Solution

0.062 km

First convert mm to m: 62000 mm ÷ 1000 = 62 m

Then convert m to km: 62 m ÷ 1000 = 0.062 km

Question

Convert 7.51 m² into cm².

▶️ Answer/Explanation

Solution

Ans: 75100 cm²

1 m = 100 cm

1 m² = 100 × 100 = 10,000 cm²

7.51 m² = 7.51 × 10,000 = 75,100 cm²

Resources