The other diagonal would be 13 feet as well because it is a rectangle.
Volume = are base*height
32 = x^2*h --> h = 32/x^2
surface area = 4x(32/x^2) + x^2
SA = 128/x + x^2
SA' = -128/x^2 + 2x = 0
2x = 128/x^2
2x^3 = 128
x^3 = 64
x = 4
surface area minimized when length of base is 4 in.
hope this help
Number of bags of chocolate chip cookies = x = 0.133 bags
Number of bags of walnuts = 7.7 bags
Answer:
D
Step-by-step explanation:
If you have ten feet on one side and 8 feet on another mulitiply and 10 times 8 is 80 so theres your answer
