Red Cone Ice Cream Shop sell red waffle cones in two sizes, large and small. The diameter of the large cone is twice the length
of the diameter of the small cone and
the height of the small cone is ; the height of the large cone. The diameter of the small cone is 50 mm and the height of small cone 60 mm.
How many more square millimeters of waffle is need to make the large waffle cone compared to small waffle cone?
mm? (round answers to the nearest hundredth)
the height of the small cone is ; the height of the large cone. The diameter of the small cone is 50 mm and the height of small cone 60 mm.
How many more square millimeters of waffle is need to make the large waffle cone compared to small waffle cone?
mm? (round answers to the nearest hundredth)
1 answer:
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Answer: The value of cos theta is -0.352.
Step-by-step explanation:
Since we have given that
We need to find the cos theta between u and w.
As we know the formula for angle between two vectors.
So, it becomes,
Hence, the value of cos theta is -0.352.