Perimeter or area

Exercise and reference answers

Upper category

Perimeter

Lower category

Area

Items

1. Category

   Perimeter

   Item

   Fence

2. Category

   Perimeter

   Item

   Boundary

3. Category

   Perimeter

   Item

   100 m

4. Category

   Perimeter

   Item

   2 pi r

5. Category

   Area

   Item

   600 sq m

6. Category

   Area

   Item

   Half d1 d2

7. Category

   Area

   Item

   Base x ht

8. Category

   Area

   Item

   Region

Instructions

Send each measure to the perimeter track or the area track.

Explanation