Answers
Answer:
i. |AB| = 4.70 cm
ii. BAC =
iii. ABC =
Explanation:
i Let |AB| be represented by c, |AC| by b and |BC| by a. Since the question would give an included angle triangle, we first apply cosine rule.
=
+
- 2ab Cos C
= +
- 2(4.12*6.82) Cos
= 16.9744 + 46.5124 - 56.1968*0.7373
= 63.4868 - 41.4340
= 22.0528
c =
= 4.6960
c = 4.70 cm
Thus |AB| = 4.70 cm
ii. Applying the sine rule;
=
=
=
sin A =
= 0.5922
A = 0.5922
= 36.3
BAC =
But,
iii. BCA + BAC + ABC =
+
+ ABC =
ABC = - 78.8
= 101.2
ABC =
Related Questions
What was the first mail service? A.Conestoga Wagon B.Stagecoach C.Prairie schooner D.railroad
2. Imagine that you are a Roman paganof 394 CE, witnessing the disbandingof the Vestals. How might you react?How might your reaction change if youwere a Christian?
Globalization has increased which of the following throughout the world?
What role did compromise play in creating the new national government?
Answers
They represented another challenge to Christian teachings.
The Protestant Reformation took place in the 16th century and was led mainly by Martin Luther. According to Luther, the Jews represented another challenge to Christian teachings, so he thought it was right to persecute Jews, as well as to set fire to their synagogues, to prohibit rabbis to teach about Judaism, to destroy Jews' homes, to sanction them economically and even to force them to do forced labor.
Answers
Japan's Meiji Restoration?
Answers
Answer:
The answer is A, and the next one is C.
Explanation:
A then C
Answer:
Japan modernized its government and economy.
Answers
Answer:
C). characterized by economic activity on a larger scale.
Explanation:
Hellenistic civilization represents the period of Alexander Magno's empire and his attempt to join the Oriental culture and the Greek culture. Because of this mixture, the Hellenistic period is more wealthy, and the economic rise because of the extension of the empire and the trade connections, different from the old days of the Polis, when the isolation was common.
Answers
Answer:
In 1977, Carter hosted Egyptian leader Anwar el-Sadat and Israeli prime minister Menachem Begin for two weeks at Camp David. A formal peace treaty emerged from these “Camp David Accords” calling for Israel’s historic withdrawal from the Sinai Peninsula. In turn, Egypt acknowledged Israel as a nation.
Explanation:
This is Plato please reword it before copying it onto your
answer box
Final answer:
The Camp David Accords were agreements signed by Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin in 1978, leading to the Egypt-Israel Peace Treaty in 1979. They were significant in establishing peace between Egypt and Israel.
Explanation:
The Camp David Accords were a pair of political agreements signed by Egyptian President Anwar Sadat and Israeli Prime Minister Menachem Begin on September 17, 1978, following twelve days of secret negotiations at Camp David, the country retreat of the President of the United States. The two framework agreements were signed at the White House and were witnessed by United States President Jimmy Carter. The Accords led to the signing of the Egypt–Israel Peace Treaty in 1979. These were significant because they brought about a peace agreement between Egypt and Israel, the first such treaty between Israel and any of its Arab neighbors.
#SPJ6
Answers
Answer:
America's is a mixed economy and so are Scandinavian countries'. ... Second, the United States does not have a strictly capitalist economy, but a mixed one. As such, it combines a high level of private ownership of capital and the means of production with relatively onerous regulation and taxation.
Answer:
America's is a mixed economy and so are Scandinavian countries'. ... Second, the United States does not have a strictly capitalist economy, but a mixed one. As such, it combines a high level of private ownership of capital and the means of production with relatively onerous regulation and taxation.