A hi this is going to be a because a
Answer: D
Step-by-step explanation:
√8=2√2
and i cant see the first problem
Well, this is rather lengthy so...
First, you'd do...
1000 * 0.073 = $73.
$73 is for one quarter, so...
A quarter of a year is 1/4 of the year, so you'd need to do... $73 * 4.
= $292.
$292 is for one year.
Now do...
$292 * 30
<span>
</span><span>Your Answer:
</span>A. $8760 is invested at an <span>interest rate of 7.3% compounded quarterly for 30 years.</span>
Out of the given choice, the equation represents
.
Answer: Option B
<u>Step-by-step explanation:</u>
We know, 

Given data:

So, now sin theta can express as

Sin theta defined by the ratio of opposite to the hypotenuse. In general, the adjacent can be calculated by,



Taking square root, we get

Also, we know the formula for cot theta,

Cos theta denoted as the ratio of adjacent to the hypotenuse.

Therefore, find now as below,
