•Spectral Class and Temperature
•Short Main-Sequence Lifespan
The correct answers are A. And D. Trade in Africa, Europe and Asia was booming and Greece was expanding its empire under the Alexander leadership. Alexandria in Egypt became the center of knowlege with the famous library that still stands today.
Answer:In basic triangle trigonometry, we look at three trigonometric functions: sine, cosine and tangent (sin, cos and tan) with right triangles.
Trigonometry formulas triangles
Let us start by naming the parts of this triangle.
θ is one of the angles of the right triangle (but not the right angle!)
h is the hypotenuse - the longest side of the right triangle
o is opposite to the angle
a is adjacent to the angle
The three formulas to rememeber can be summed up in one acronym:
SOH CAH TOA
where s stands for sine, c for cosine and t for tangent.
The three formulas are written below:
Explanation:
Albany, New York, in the north to Delaware in the south and encompassed parts of what are now the states of New York, New Jersey, Pennsylvania, Maryland, Connecticut, and Delaware
Pretty sure it’s Latina/Latino/Latinx
