Answer:
Step-by-step explanation:
7)  4*5 - 2*3 = answer
20-6 = 14
8)  5*4 - 2*(2*2) = answer
20 -8 = 12
 
        
             
        
        
        
Answer:
216 cubic inches
Step-by-step explanation:
The volume of a right rectangular prism is given by the area of the base rectangle multiplied by the height.
Now, see the given figures with the question.
The base of the prism is a rectangle, and its area is (6 × 12) = 72 square inches.
Now, the volume of the prism will be (72 × 3) = 216 cubic inches (Answer)
 
        
             
        
        
        
Because the tenth's place is one place to the right of the decimal, and the number 1 is less than five, the answer is 200.9
        
             
        
        
        
((3.14 * (10^7)) * (1.3 * (10^(-3)))) / 0.2 = 204100
        
             
        
        
        
Answer:
ST=0.5
Step-by-step explanation:
ST+TU=SU
ST=SU-TU
ST=1.6-1.1
ST=0.5