Not 100% sure, but I think its D.
Answer:
46.5
Explanation:
Given that AOC is the diameter and AO na d OB are the radii, then ΔAOB is an isosceles triangle. Thus the base angles ∠A=∠B
thus
∠BAC=∠A will be found as follows:
sum of angles in a triangle is 180
thus
180-87=
=93
hence
∠A=∠B=93/2=46.5°
Answer: 46.5°
Question:
A country refers to a population who may or may not be homogeneous. True or False
Answer:
True
Explanation:
A country is a state that is political in orientation with its own government and which is situated in a physical geographic territory.
An example of a country is the United States of America, The United Kingdom etc.
They can be homogenous ethnically and religiously or heterogeneous in those respects.
Examples of the most homogenous national states are:
Japan and the Koreas whilst
Nigeria is one of the most heterogeneous populations in the area of religion, ethnicity and politics.
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