Answer:
3
Step-by-step explanation:
Parallel lines have equal slopes, thus
line AB is parallel to line CD
Answer:
B) 1452π units³
Step-by-step explanation:
To find the Volume of a cylinder, use this formula:
<em>V</em> (cylinder) = πr²h
Note that:
r = radius of the circle (base) = 11
h = height of the cylinder = 12
π = 3.14
Plug in the corresponding numbers to the corresponding variables.
V = (3.14)(11)²(12)
Remember to follow PEMDAS. First, solve for the power, then solve left -> right.
V = (3.14)(121)(12)
V = (379.94)(12)
V = 4559.28 units³
Note that the answer choices have π in them, divide π from the answer, and add to the answer.
V = (4559.28)/3.14 = 1452π units³
B) 1452π units³ is your answer.
~
The answer is 44/15 which is not an option.
Let A be number of adult tickets brought
Let S be number of senior citizen tickets brought
8492 = 22A + 12S (1)
A = 556 - S (2)
Plug (2) into (1)
8492 = 22(556 - S) + 12S
8492 = 12232 - 22S + 12S
8492 - 12232 = -22S + 12S
-3740 = -10S
-3740/10 = -10S/-10
374 = S
S = 374
Note that there are several more steps you can take to check the answer and/or find A.
7x4 - shaded side = 28cm^2
7x5 - front = 35 cm^2
4x5 - top = 20 cm^2
If its a prism then the sides are not seen but all repeated in the area
Add all 3 and the multiply by 2
(28+35+20) x 2
83 x 2 = 166 cm^2
