Which of the following best describes the total area of the exterior surface of a solid figure?
2 answers:
Answer: D.Surface area
Step-by-step explanation:
- Slant height is the distance along the lateral surface of a sold figure.
- Base area is the area of the base of the solid figure.
- Lateral surface area is the area of faces of a solid which does not include the area of the base or bases.
- The total area of the exterior surface which is know as surface area of a solid figure is the sum of the lateral surface area and the base area of that figure.
i.e.
Therefore, term which best describes the total area of the exterior surface of a solid figure is "Surface area" .
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Answer:
Step-by-step explanation:
Given that there are 3 sets such that there are 100 elements in A1, 1000 in A2, and 10,000 in A3
a) If A1 ⊆ A2 and A2 ⊆ A3
then union will contain the same number of elements as that of A3
i.e.
b) If the sets are pairwise disjoint.
union will contain the sum of elements of each set
c) If there are two elements common to each pair of sets and one element in all three sets
We subtract common elements pairwise and add common element in 3
i.e.