Answer:
The area of the shaded region is about 38.1 square centimeters. 
Step-by-step explanation:
We want to find the area of the shaded region. 
To do so, we can first find the area of the sector and then subtract the area of the triangle from the sector. 
The given circle has a radius of 6 cm. 
And the given sector has a central angle of 150°.
The area for a sector is given by the formula: 

In this case, r = 6 and θ = 150°. Hence, the area of the sector is: 

Now, we can find the area of the triangle. We can use an alternative formula:

Where a and b are the side lengths, and C is the angle between them. 
Both side lengths of the triangle are the radii of the circle. So, both side lengths are 6. 
And the angle C is 150°. Hence, the area of the triangle is: 

The area of the shaded region is equivalent to the sector minus the triangle: 

Therefore: 

Use a calculator: 

The area of the shaded region is about 38.1 square centimeters. 
 
        
             
        
        
        
Answer:
A percent is a ratio of the parts to the whole
Step-by-step explanation:
If you had 30/100, 30% as a percentage, 30 would be the parts and 100 would be the whole
 
        
             
        
        
        
To answer your question (PLEASE HELP) Evaluate the expression 2(8 − 4)^2 − 10 ÷ 2.
The answer would be B:27
        
                    
             
        
        
        
It is 45% of 247 move the the decimal on the 45% two places to the right, then you should get .45. Of means multiply so .45*247 should get you the answer of 111.15 that's how you find the percent of this number. If you round the answer you would get 111 so about 111cars had a sunroof
        
             
        
        
        
Answer: It'll take a patient 49 days to consume 294 pills.
 
6 × 49 = 294.