Answer:
13.5
Step-by-step explanation:
becoz,
18*9/12
=13.5
answer
objects are pulled toward Earth's center? Earth has a magnetic force that is strongest at its core. Earth has a much greater mass than objects on its surface. The weight of the atmosphere pushes objects toward Earth's surface
Though pricing varies by brand, an average pair of pointe shoes costs about $80 to $90, not including the added prices for ribbons, elastic, toe pads, and the other various accoutrement that dancers need to minimize pain and maximize safety.
Answer:
The answer is A.
Step-by-step explanation:
64 is a cube number of 4.
4 × 4 × 4 = 64
The variation equation is p = kr^2
<h3>How to determine the variation equation?</h3>
The variables are give as:
Pressure = P
Radius= r
The direct variation from p to the square of r is represented as:
![p\ \alpha\ r^2](https://tex.z-dn.net/?f=p%5C%20%5Calpha%5C%20r%5E2)
Express as an equation
p = kr^2
Where k represents the constant of variation
Hence, the variation equation is p = kr^2
Read more about variation at:
brainly.com/question/6499629
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