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5.1 Letitia buys a new bakkie with a portion of her retirement funds - NSC Mathematical Literacy - Question 5 - 2022 - Paper 2
Question 5
5.1 Letitia buys a new bakkie with a portion of her retirement funds. Dimensions of her bakkie and her existing garage are shown below. DIMENSIONS OF HER BAKKIE W... show full transcript
Worked Solution & Example Answer:5.1 Letitia buys a new bakkie with a portion of her retirement funds - NSC Mathematical Literacy - Question 5 - 2022 - Paper 2
Step 1
Identify which view of the bakkie is represented by the dimensions 1 815 mm × 1 860 mm.
Answer
The dimensions 1 815 mm × 1 860 mm correspond to a rear view of the bakkie, as it best represents the overall height and width in a proportion that accurately depicts the bakkie's appearance from this angle.
Step 2
Calculate the value of D (the space between the sides of the bakkie and the side walls of the garage) if the bakkie is parked exactly in the middle of the garage.
Answer
To find the space D, we first need to convert the garage width from meters to millimeters: 3.6 m = 3600 mm. The width of the bakkie is 1860 mm.
Now, calculate the remaining space in the garage:
Since the bakkie is parked in the middle, halve the remaining space:
Thus, the value of D is 870 mm.
Step 3
State how many different choices there are for this bakkie.
Answer
The bakkie comes in four colours: white, black, blue, and green. Additionally, for window tints, there are two options: 35% and 50%.
To find the total number of different choices, multiply the number of colour options by the number of tint options:
Therefore, there are 8 different choices for the bakkie.