Step-by-step explanation:
diameter: 8
radius: 4
height: 18

 
        
             
        
        
        
In order to find the volume of a triangular pyramid, you must use the formula (abh)/6. Therefore, I believe the answer is 12 (if [a = a] [b = h] and [c = b]).
        
             
        
        
        
Answer:
<h3>(x - 0.15x) and x(1.00 - 0.15)</h3>
Step-by-step explanation:
Let x be the original price of a lawn mower, 
If the hardware store is having a 15% off sale on lawn mowers this weekend, the amount discounted is expressed as;
= 15 % of x
= 0.15 of x
= 0.15x
Final sales price = Original price - discounted price;
Final sales price = x - 0.15x
Factor out x;
 x - 0.15x = x(1 - 0.15)
Hence the correct equations are (x - 0.15x)  and x(1.00 - 0.15)
 
        
             
        
        
        
Yo sup??
This question can be solved by applying the properties of similar triangles
the triangle with sides 5x and 20 is similar to the triangle with sides 45 and 36 
therefore we can say
5x/45=20/36
x=5 units
Hope this helps
 
        
             
        
        
        
the answer is 304 
Step-by-step explanation:
write the formula and Substitute the Numbers. 
I hope This Helps!