Answer:
h = 15 mm
Step-by-step explanation:
Given that,
The volume of a cone, V = 565.2 cubic millimeters
The radius of the cone, r = 6 mm
We need to find its height. The formula for the volume of the cone is given by :
Where
h is the height of the cone
So, the height of the cone is equal to 15 mm.
Answer:
Distance (d) = 15
Step-by-step explanation:
The given requires the distance between the point of origin, (0, 0), and (-12, 9). We can use the following distance formula for this problem:
Let (x₁, y₁) = (0, 0)
(x₂, y₂) = (-12, 9)
Substitute these values into the distance formula.
Perform the required subtraction within each parenthesis:
Next, take the squared values of -12 and 9 under the radical:
Add 144 and 81:
Distance (d) = 15
<h2 /><h2>Answer: </h2>
Therefore, the <u>distance</u> between the point of origin and (-12, 9) is 15.
Answer:
Step-by-step explanation:
Given:
Number of people to be seated should be greater than 75.
Let be the number of people. So,
Now, there is a single private chef's table that can seat 3 people.
Tables bought by the owner =
Number of people seated in 1 table = 4
So, number of persons that can be seated in tables =
Now, total number of persons that can be seated in these two types of tables is the sum of 3 and
Therefore,
But,
Hence, the inequality to show the situation is:
Vertex =+11 focus= -2 Directrix 3
focus= 1+0 Directrix =0