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°
An Aboriginal or Torres Strait Islander is a person of Aboriginal or Torres Strait Islander descent who identifies as an Aboriginal or Torres Strait Islander and is accepted as such by the community in which he (she) lives.
Answer
Explanation:
a. American Civil War First Battle of Bull Run
b. Was a lawyer.
c. died a week after the battle
It is B, Because Chicago was still a well populated area.
The three naval carriers would play and important role in other battles throughout the war.
The plan by the Japanese prior to the attack on Pearl Harbor was to perform a surprise-attack on the U.S. in which all of the U.S.'s major assets were destroyed; however, the several aircraft carriers that were not destroyed proved detrimental to the Japanese later on; their plan was based on crippling the U.S., but the U.S. was not entirely crippled.
