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(i) Looking at the figure (plan) the relation between x and y isa. x + 2y + πy = 1000b. 2x + 2y + πy = 1000c. x + 2y + πy = 500d. x + y + πy = 1000(ii) Area of sports ground in terms of x isa.2/π+2 (1000x − 2x^2)m2b. 1/π (1000x − 2x^2)m2c. 2/π+2 (500x − 2x^2)m2d. 1/π (500x − 2x^2)m2 (iii) The maximum area of sports ground is for x equal toa. 500mb. 50mc. 100md. 250m(iv) The government wants to maximize the area including parking area for this tohappen, value of y isa.1000/4+π mb. 2000/4+π mc. 500/4+π m d. 750/4+π m |
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