Answer:
15mm
Step-by-step explanation:
just make the one shape into two and then add the areas after
Answer for A) 36
explication: to find volume you do base * height, 12*3= 36
Answer:
-105
Step-by-step explanation:
Substituting is like "plug and chug", so we can plug in -2 into the expression and get
, which simplifies into 21*-5, or -105. 
Answer:
$13,282.83
Step-by-step explanation:
The initial value of the investment is $1400, when t = 0.
The appropriate formula for this exponential growth is
A = Pe^(rt), where r is the exponential rate of change and t is the number of years.
Thus:
A = $1400e^(0.09t). Note that when t = 0, A = $1400 as expected.
After 25 years:
A = $1400e^(0.09*25) = $13,282.83
The depth of the diver is 32 feet below sea level.
<h3>What is the angle of elevation?</h3>
The angle of elevation is the angle between the observer's eyesight horizontal line and the object. The complete question can be seen in the image attached below.
The depth of the diver is the absolute value of -32 since it can't be negative.
= |-32|
= 32
Therefore, we can conclude that the depth of the diver is 32 feet below sea level.
Learn more about the angle of elevation here:
brainly.com/question/88158
#SPJ1