athletics track shown in the diagram consists of a rectangle and two semi-circles. Inside the track there is a VIP section 19 m long and 7 m wide.

c(i) Calculate the cost of carpeting the VIP area at N$ 43 per square meter.

N$

(ii) The VIP area will have two tents placed adjacent to each other but not overlapping. Each tent is 2 m by 6m. What is the VIP area not covered by the tents? (4 decimal places)

square meters

(iii) What percentage of the VIP area is not covered by the tents? (2 decimal places)

percent.

(iv) The city of Windhoek plans to construct another athletics track with a VIP area one and a half times bigger by extending only the shorter side. Calculate the cost of carpeting the VIP area of the new track when a discount of 9 percent is offered by the construction company.