2 in: 8 ft simplifies to 1 in: 4 ft which is just generally easier to work with.
1 in: 4 ft = 3 in: x ft
x ft= 4*3 = 12
The length of the actual room is 12 feet.
Hope this helps!
11pi/12 is 165 degrees
pi/8 is 22.5 degrees
Answer:
<em>Correct choices: B, D</em>
Step-by-step explanation:
<u>The Volume of a Rectangular Prism</u>
Given a rectangular prism of dimension W, L, and H, the volume is calculated as:
V = WLH
Each small cube of the figure has a volume of 1 cube centimeter. We need to calculate the volume of each solid and determine which ones have a volume of 36 cube cm.
A: V = 5*3*4 = 60 cube cm
B: V = 3*3*4 = 36 cube cm
C: V = 3*4*2 = 24 cube cm
D: V = 6*2*3 = 36 cube cm
E: V = 2*4*2 = 16 cube cm
Correct choices: B, D
Answer:
Step-by-step explanation:
The volume of a cylinder, 
is given by the formula,
Where, 
is the radius and 
is the height of the cylinder.
Here, 
, 
. Plug in these values and solve for radius, .
This gives,
Taking square root both sides, we get
Therefore, the radius of the cylinder can be expressed as .
Answer:
7/8
Step-by-step explanation:
you find the common denominator which is 2 so you can divide both by two to get 7/8
