Answer:

Step-by-step explanation:
![\sqrt{8} = \sqrt{4*2} = \sqrt{4} * \sqrt{2} = 2*\sqrt{2}  = 2\sqrt{2} \\\\\sqrt[3]{8} = \sqrt{2*2*2}  = 2](https://tex.z-dn.net/?f=%5Csqrt%7B8%7D%20%3D%20%5Csqrt%7B4%2A2%7D%20%3D%20%5Csqrt%7B4%7D%20%2A%20%5Csqrt%7B2%7D%20%3D%202%2A%5Csqrt%7B2%7D%20%20%3D%202%5Csqrt%7B2%7D%20%5C%5C%5C%5C%5Csqrt%5B3%5D%7B8%7D%20%3D%20%5Csqrt%7B2%2A2%2A2%7D%20%20%3D%202)
 
        
                    
             
        
        
        
Answer:
41,6 cm
Step-by-step explanation:
Formula for Perimeter of a rhombus:  P = 2L + 2H (H is the height, L the length)
Perimeter:  160 cm = 2L + 2(38,4 cm), or 
160 cm + 76.8 cm + 2L, or
83.2 cm = 2L
and so the height (altezza) is H = 83.2 cm / 2 = 41,6 cm
 
        
             
        
        
        
Answer:
Volume, V = 3367.6 cm³
Step-by-step explanation:
Given the following data;
Diameter = 18.6 cm
Radius = diameter/2 = 18.6/2 = 9.3 cm
Pie, π = 3.14
To find the volume of the sphere;
Mathematically, the volume of a sphere is given by the formula;

Where; 
r is the radius of the sphere.
Substituting into the formula, we have;


Volume, V = 3367.6 cm³
 
        
             
        
        
        
Answer: more units, because you’re converting it to smaller parts which means there are more parts 
King (kilo)
Henry (hecto)
Died (deca)
Unusually (unit) 
Drinking (deci)
Chocolate(centi)
Milk (milli)