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irinina [24]
3 years ago
12

Can someone please just tell me if I did this right? It’s the volume of a cone.

Mathematics
1 answer:
Yuliya22 [10]3 years ago
7 0

Answer:

If your asking for the equation: V=1/3*h*π*r²

Step-by-step explanation:

* = multiplication sign

h = height

r = radius

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Answer this question please branliest going :) thanks
White raven [17]

Answer:

11/1 or 11

Step-by-step explanation:

hope this helps

3 0
3 years ago
Write and solve an equation to find the number: The sum of three times a number and 12 is 45.
Mamont248 [21]

Step-by-step explanation:

3x+12=45

3x=45-12

3x=33

3x/3=33/3

x=11

3 0
3 years ago
Read 2 more answers
A baseball player throws a ball from second base to home plate. How far does the player throw the ball?
Fynjy0 [20]

Answer:

The player throws 127.3 ft from second base to home plate.

Step-by-step explanation:

Given:

Distance from home to first base = 90 ft

Distance from first base to second base = 90 ft

We need to find the distance from second base to home.

Solution:

Now we can assume the complete scenario to be formed as a right angled triangle with two sides given and to find the third side.

Now by using Pythagoras theorem which states that;

Square of the hypotenuse side is equal to sum of squares of other two sides.

framing in equation form we get;

distance from second base to home = \sqrt{90^2+90^2}= 127.27 \ ft

Rounding to nearest tent we get;

distance from second base to home = 127.3 ft

Hence The player throws 127.3 ft from second base to home plate.

6 0
3 years ago
Answer to this please ?
stepan [7]

Answer:

(-a,b)

Step-by-step explanation:

You use midpoint formula which is (x1+x2/2),(y1+y2/2)

8 0
3 years ago
A tutor charges $5 for each class he takes per day that lasts for an hour. for each additional hour he tutors he charges $3. mat
vesna_86 [32]

Answer:

u need to show the column

5 0
3 years ago
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