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°
Answer:
The increase in settlements in the West caused the frontier line to disappear.
Explanation:
Answer: Hello!!! I think its B. Increasing taxes to pay for greater military spending.
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In general, no, the revolution in agriculture was no necessary to the Industrial Revolution since the Industrial Revolution relied on things like machines and steel.
