Calculate the area of the circle= pir^2
= 254,5 cm x height (20)
=45804,42 cm^3
Answer:
<u>For the 1st graph</u>
Slope = 
Unit rate =
mi/h
<u>For the 2nd graph</u>
Slope = 
Unit rate =
mi/h=
Step-by-step explanation:
<u>For the 1st graph</u>
Slope is given as
Rise = 
Run = 
Therefore,
Slope = 
Unit rate = 
=
mi/h
<u>For the 2nd graph</u>
Rise = 
Run = 
Therefore,
Slope = 
Unit rate = 
=
mi/h
Answer:
H
Step-by-step explanation:
the point H is (-3, 2) which fits the requirements
Step-by-step explanation:
The law of cosine states that:
, where C is the side opposite of angle theta, and A and B are the adjacent sides of the angle.
In this case, A is equal to 21, and B is equal to 30 (or it could also be the other way around). That means that:
(to nearest 6 digits)