Answer:
Step-by-step explanation:
Kindly refer to the image attached in the answer region for labeling of triangle.
<em>AB </em><em>= 16
</em>
<em>BC </em><em>= 19</em>
<em>AC </em><em>= 15
</em>
We have to find the <em>angles </em><em>x</em> and <em>y</em> i.e. .
Formula for <em>cosine rule</em>:
Where
<em>a</em> is the side opposite to ,
<em>b</em> is the side opposite to and
<em>c</em> is the side opposite to .
Similarly, for finding the value of <em>y:</em>
Hence, the values are:
Answer:
73.3
Step-by-step explanation:
50mi/h * 5280ft/mi * 1h/3600s = 220/3 = 73.3 ft/s
Step-by-step explanation:
2. Amount of soil provided.
In order to give different pH values of the soil, the amount of soil can directly affect this independent variable.
Answer:
C
Step-by-step explanation:
You would multiply each kilogram amount by 2.2 to get the point equivalent.