Mathematics, 01.11.2020 20:00, musa79

The base of a circular fence with radius 10 m is given by x = 10 cos(t), y = 10 sin(t).
The height of the fence at position (x, y) is given by the function
h(x, y) = 5 + 0.03(x2 − y2),
so the height varies from 2 m to 8 m. Suppose that 1 L of paint covers 100 m2. Determine how much paint you will need if you paint both sides of the fence. (Round your answer to two decimal places.)

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The base of a circular fence with radius 10 m is given by x = 10 cos(t), y = 10 sin(t).
The h...