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V = pi * r^2 * h (the area of the circular base times the height). 470.48 = pi * r^2 * 6.5 r^2 = 470.48 / pi / 6.5 r^2 = 23.05 r = 4.8 ft

V = pi * r^2 * h (the area of the circular base times the height). 470.48 = pi * r^2 * 6.5 r^2 = 470.48 / pi / 6.5 r^2 = 23.05 r = 4.8 ft

V = pi * r^2 * h (the area of the circular base times the height). 470.48 = pi * r^2 * 6.5 r^2 = 470.48 / pi / 6.5 r^2 = 23.05 r = 4.8 ft

V = pi * r^2 * h (the area of the circular base times the height). 470.48 = pi * r^2 * 6.5 r^2 = 470.48 / pi / 6.5 r^2 = 23.05 r = 4.8 ft

V = pi * r^2 * h (the area of the circular base times the height). 470.48 = pi * r^2 * 6.5 r^2 = 470.48 / pi / 6.5 r^2 = 23.05 r = 4.8 ft

You need to find a common denominator. 2t^2 - 8 = 2(t^2 - 4) = 2(t - 2)(t + 2) So 3h^2 / (2(t - 2)(t + 2)) + h(2(t - 2)/ (2(t - 2)(t + 2)) (3h^2 + 2ht - 4h)/(2t^2 - 8)

The circumference of the hill is 30^2 pi m = 2827 m. 360 deg / 2827 m * 5 m /s = 0.647 deg / s The wheel has a circumference of 0.5^2 pi m = 0.785 m If the bike is traveling at 5m/s, it makes 5 m/s * rev / 0.785 m = 3.93 rev/s 3.93 rev/s * 360 / rev = 1414 deg /s

Which function?