(1) Write as function values of theta. First add which function is positive in which quadrant. (a) Sin(180°+ theta) (b)Sin(180°-theta)​(c)Cos(180°-thet a)(d)Cos(360°-theta)(e)Tan(360°-the ta)(f)Tan(180°+ theta)
(g)Cos (180°+ theta)
(h)Tan² (180° -theta)
(i)-Sin²(360°- theta)​

i got 86 for this

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if you need an explanation just ask

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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