1.3.2 Explain the meaning of the term perimeter. 1.3.3 Which of the following formulae can be used to calculate the perimeter of a rectangle? A. Perimeter = length × width B. Perimeter = length + length + width C. Perimeter = (2 × length) + (2 × width) 1.4 The gate at the College has the following dimensions: height = 2.08 m and length = 3.5 m. 1.4.1 Calculate the perimeter of the gate. 1.4.2 Calculate the area occupied by the gate. You may use the following formula: Area = length × height

1.3.2 Meaning of the term Perimeter:
The perimeter of a shape is the total distance around the outer edge of the shape. It is the sum of the lengths of all its sides. In the case of a rectangle, the perimeter is calculated by adding the lengths of all four sides.
1.3.3 Formula to calculate the perimeter of a rectangle:
To find the perimeter of a rectangle, you can use the formula:
Perimeter = ( 2 × length ) + ( 2 × width )
Therefore, the correct multiple-choice answer is C :
Perimeter = ( 2 × length ) + ( 2 × width ) .
1.4 Dimensions of the Gate:

Height = 2.08 m
Length = 3.5 m

1.4.1 Calculate the perimeter of the gate:
To calculate the perimeter of the gate, which is treated as a rectangular shape, use the formula:
Perimeter = 2 × ( Height + Length )
Substitute the given values:
Perimeter = 2 × ( 2.08 m + 3.5 m ) = 2 × 5.58 m = 11.16 m
Therefore, the perimeter of the gate is 11.16 meters.
1.4.2 Calculate the area occupied by the gate:
To find the area of the gate, use the formula:
Area = length × height
Substitute the given values:
Area = 3.5 m × 2.08 m = 7.28 m 2
Thus, the area occupied by the gate is 7.28 square meters.

Answered by OliviaLunaGracy | 2025-07-22