The parametric equations x = 4 - 6 sin 3t and y = 5 + 6 cos 3t for 0 ≤ t ≤ π/2 represent a curve C. Draw the curve C, indicating the direction of increasing t and then find the length L of the curve C, using an appropriate integral.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

hdjd

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.