Answer:



Step-by-step explanation:
3) Area of a circle is 

Where r = 6
Thus,




4) False
Area of a circle is measured by the formula below:

5) The formula for calculating the area of a rectangle is given thus:

Where, l = 10ft; w = 7ft

 
        
             
        
        
        
Answer:
the exponent is 6............
 
        
             
        
        
        
23.13819472p17573927572o2
        
                    
             
        
        
        
Answer:
d) 1⃣ 
Step-by-step explanation:
Multiply -5 by -2 to get , then deduct 7 to get 3. So, you now know that 3 = 3a; 1 = a. 
 
        
             
        
        
        
Answer:
 -- Another point
 -- Another point

Step-by-step explanation:
Given


Solving (a): Another point
Substitute 1 for x and 8 for f(x) in 

Remove absolute bracket



Substitute 8 for a in 

Let x = -1

Remove absolute bracket


So, another point is:

Solving (b): The value of a
This has been solved in (a) above
