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A Rectangular Box Is to Have a Square Base and a Volume

Question 157

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A rectangular box is to have a square base and a volume of 20 ft3. The material for the base costs A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E) , the material for the sides costs A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E) , and the material for the top costs A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E) . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E) ​


A) A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E)
B) A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E)
C) A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E)
D) A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E)
E) A rectangular box is to have a square base and a volume of 20 ft<sup>3</sup>. The material for the base costs , the material for the sides costs , and the material for the top costs . Letting x denote the length of one side of the base, find a function in the variable x giving the cost of constructing the box. ​ ​ A) B) C) D) E)

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