Work out the areas

Exercise and reference answers

Questions

1. Answer

   30

   Question

   Area in square cm of a 6 cm by 5 cm rectangle?

2. Answer

   80

   Question

   Side in cm of a square whose perimeter is 320 cm?

3. Answer

   126

   Question

   Area in square cm of a 14 cm by 9 cm sheet?

4. Answer

   22

   Question

   How many 10 cm tiles fit along 220 cm?

Instructions

Type the number only.

Explanation