They're trying to trick you with √2.  Remember in the 30/60/90 triangle the sides are in ratio 1:√3:2, with the "1" opposite the 30 degrees.
Here we have
 1:√3:2  = 6√2:x:hypotenuse
or
x/(6√2) = √3/ 1
x = 6√2×√3 = 6√6
Answer: AC=6√6 
 
        
             
        
        
        
Answer:
Volume of rectangular prism = 
Step-by-step explanation:
Given rectangular prism is made up of small cubes of volume 1 cubic centimeter.
To find volume of rectangular prism.
Solution:
Volume of rectangular prism is = 
We know that all sides of a cube are equal in measure.
So, we will count the number of cubes on each side to get the exact measure.
Length side = 4 cubes = 5 cm
Width side = 2 cubes = 2 cm
Height side = 2 cubes = 2 cm
Thus volume of rectangular prism =  
Volume of rectangular prism = 
 
        
             
        
        
        
Answer:
I think it would be b
Step-by-step explanation:
im sorry if im wrong im not good with this stuff :c
 
        
             
        
        
        
Answer:
We must solve 3/5 x 3/5.
3/5 x 3/5 = 0.36
The units we'll use is  because units are the unt we're given, and it is squared because it is the area of a shape.
Your final answer is 0.36