Answer:
25
equal to
0
A null set is a set which has no elements in it. So, the cardinal number of a null set is zero.
Answer:
45 is answer I guess cuz my teacher taught me just like that
Answer:
1625/1
Step-by-step explanation:
put over 1 since it is a whole number
The surface area of the cone is: A. 184π units².
<h3>What is the Surface Area of a Cone?</h3>
Surface area of a cone = πr(l + r), where r is the radius and l is the slant height.
Given the following:
- Slant height (l) = 15 units
- Radius = (r) = 8 units
Surface area of a cone = π8(15 + 8)
Surface area of a cone = 184π units²
Learn more about surface area of a cone on:
brainly.com/question/10506554
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