Haunted-House Area and Perimeter

1. 1.

   The cellar floor is drawn to scale: each square has sides of 5 m. What is the area of the cellar?

   

   A24 m²B120 m²C600 m²D100 m²
2. 2.

   The entrance hall is a rectangle 8 m long and 5 m wide. What is its area?

   A26 m²B40 m²C13 m²D80 m²
3. 3.

   The pantry is drawn to scale: each square has sides of 2 m. What is the perimeter of the pantry?

   

   A20 mB40 mC84 mD21 m
4. 4.

   The ballroom is 12 m long and 7 m wide. What is its perimeter?

   A38 mB19 mC84 mD24 m
5. 5.

   The cellar is a square with sides of 9 m. What is its perimeter?

   A18 mB81 mC36 mD27 m
6. 6.

   The square tower room is drawn to scale: each square has sides of 3 m. What is its perimeter?

   A20 mB225 mC60 mD15 m

   
7. 7.

   The L-shaped attic is drawn to scale: each square has sides of 2 m. What is the floor area of the attic?

   A14 m²B28 m²C56 m²D36 m²

   
8. 8.

   The attic is a 10 m by 6 m rectangle with a 4 m by 3 m corner cut away for the stairs. What is the floor area?

   A48 m²B60 m²C72 m²D42 m²
9. 9.

   The kitchen is made of two rectangles joined together: one 8 m by 3 m and one 4 m by 5 m. What is the total area?

   A20 m²B32 m²C64 m²D44 m²
10. 10.

    A fence runs around the graveyard, which is a rectangle 15 m by 9 m. How long is the fence?

    A135 mB48 mC24 mD42 m
11. 11.

    The library has an area of 54 m² and is 9 m long. How wide is it?

    A45 mB5 mC6 mD7 m

Haunted-House Area and Perimeter — Answer key

1. 1.C — 600 m²
   2.B — 40 m²
2. 3.B — 40 m
   4.A — 38 m
3. 5.C — 36 m
   6.C — 60 m
4. 7.C — 56 m²
   8.A — 48 m²
5. 9.D — 44 m²
   10.B — 48 m
6. 11.C — 6 m