Unit Review: Area, perimeter & volume

R.1Answer each question. Include units.

1. 1
   Find the area. 
2. 2
   Find the area. 

R.2Find each missing side. Include units.

1. 3
   Find the missing side. 
2. 4
   Find the missing side. 

R.3Find the perimeter, or the missing side.

1. 5
   Find the perimeter. 
2. 6
   Find the perimeter. 

R.4Find each area. Include square units.

1. 7
   Find the area. 
2. 8
   Find the area. 

R.5Find the area or the perimeter.

1. 9
   Find the area. 
2. 10
   Find the area. 

R.6Find the area of the shaded region.

1. 11
   Area of the shaded region: 
2. 12
   Area of the shaded region: 

R.7Each cube is 1 cubic unit. Find the volume.

1. 13
   Volume: 
2. 14
   Volume: 

R.8Find each volume. Include cubic units.

1. 15
   Find the volume. 
2. 16
   Find the volume. 

R.9Find the volume.

1. 17
   Find the volume. 
2. 18
   Find the volume. 

R.1Area & Perimeter

1. 125 cm²
2. 2100 in²

R.2Find the Missing Side

1. 34 cm
2. 43 ft

R.3Perimeter of Polygons

1. 5201 in
2. 695 ft

R.4Area of Triangles

1. 7162 m²
2. 860 in²

R.5Area of Composite Figures

1. 9247 m²
2. 10273 cm²

R.6Area Between Two Rectangles

1. 1132 m²
2. 1276 in²

R.7Volume with Unit Cubes

1. 1312 cubic units
2. 1480 cubic units

R.8Volume of Rectangular Prisms

1. 1572 ft³
2. 1688 ft³

R.9Volume of Composite Figures

1. 17348 in³
2. 18145 cm³