The equation that can be used to determine the volume of the sphere is 4/3π10³
<h3>What is the volume of the sphere?</h3>
A sphere is a three-dimensional object in which points from its center to its circumference is equidistant.
Volume of a sphere = 4/3πr³
Where:
To learn more about the volume of a sphere, please check: brainly.com/question/13705125
 
        
             
        
        
        
Answer:
The volume is 75
Step-by-step explanation:
because the volume is the width, length, and height, add them together.
 
        
                    
             
        
        
        
The sides of the right-angle triangle will be 16 units and 20.30 units. And the missing angle will be 52°.
<h3>What is a right-angle triangle?</h3>
It's a form of a triangle with one 90-degree angle that follows Pythagoras' theorem and can be solved using the trigonometry function. 
The side AC will be 
tan 38° = 12.5 / AC
       AC = 15.999
       AC ≈ 16 units
Then the side AB will be 
AB² = 12.5² + 16²
  AB = 20.30 units
We know that the angle sum is 180 degrees. Then we have
 ∠A + ∠B + ∠C = 180°
38° + ∠B + 90° = 180°
                   ∠B = 52°
More about the right-angle triangle link is given below.
brainly.com/question/3770177
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