Answer:
-1.2
Step-by-step explanation:
 
        
             
        
        
        
In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.
<em>It is useful in different situations involving the need to find distance or the measure of an angle.</em>
Use the Pythagorean theorem to calculate the hypotenuse from right triangle sides. Take a square root of sum of squares: c = √(a² + b²)
 
        
                    
             
        
        
        
1 kg = 1000 g
1 cg = (1/100) g
2.4 kg
2.4 * 1000 g
2400 g
2400/100 cg
24 cg
        
             
        
        
        
Answer:
It's the first option.
Step-by-step explanation:
It is turned down so the one half is negative (-1/2) 
parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have 
-1/2(x-15)^2 + 25. first one.
Hope this helps!
 
        
             
        
        
        
<span> </span> <span>if you want to determine the perimeter / length, use a normal measure - ft.
 The area is 

<span>and the volume</span></span> 
