Scale: 10/16 = 5/8
solution: 5/8 x 4cm + 5/2cm = 2.5cm
Answer:
The options as included in the attachment section are:
A. real numbers B.Cardinality C.element D.Set
The answer is D. Set
Step-by-step explanation:
In mathematics, a set is a group of well-defined objects that share common characteristics as rightly stated in this question. So in a mathematical calculation, the elements or objects collected as a group is called SET. The types of set include empty set, finite set, infinite set, universal set etc.
- Since set represents the whole collection or group, each object, which can be number, letter etc. in the group is an ELEMENT. Likewise, the cardinality of a set refers to the number of elements contained in a particular set.
Answer:
300
Step-by-step explanation:
Answer:
57.9
Step-by-step explanation:
Complementary angles add up to 90°
∠BDC + ∠CDA = 90°
Answer: ∠BDC
