Answer:
62.8 in
Step-by-step explanation:
formula to find surface area of cylinder = 2πrh + 2πr²
2 × 3.14 × 2 × 3 + 2 × 3.14 × 2²
37.68 + 25.12
62.8 in
THE FIRST ANSWER is the answer
The type of government where the president and its Congress weer controlled by the same party is one which is democratic and has such specific laws.
<h3>What is a System of Government?</h3>
This refers to the different ways in which a sovereign nation makes its laws and also makes policies that affects its citizens.
There are different systems of government and some of them includes:
- Democracy
- Dictatorship
- Monarchy, etc.
Read more about democracy here:
brainly.com/question/26100096
Answer:
<h2>V = 235.5 in³</h2>
Step-by-step explanation:
The formula of a volume of a cylinder:
r - radius
H - height
From the pictue we have r = 5in and H = 3in. Substitute:
Therefore
Answer:
-a^2 + -a + 12
Step-by-step explanation:
Expand the following:
(3 - a) (a + 4)
(3 - a) (a + 4) = (3) (a) + (3) (4) + (-a) (a) + (-a) (4):
-a a + 3 a - 4 a + 3 4
3×4 = 12:
-a a + 3 a - 4 a + 12
-a a = -a^2:
-a^2 + 3 a - 4 a + 12
Grouping like terms, -a^2 + 3 a + 4 (-1) a + 12 = -a^2 + (3 a - 4 a) + 12:
-a^2 + (3 a - 4 a) + 12
3 a - 4 a = -a:
Answer: -a^2 + -a + 12
