Answer:
.45 times 6= 2.7
29 times 8 =232
.62 times 19 = 11.78
8.7 times 12=104.4
11.9 times 4 = 47.6
Step-by-step explanation:
 
        
             
        
        
        
Answer:
6/9 inches
Step-by-step explanation:
3/1 × 2/3 × 1/3 =  6/9 inches 
 
        
                    
             
        
        
        
Answer:
The above triangle is an isosceles triangle.... 
Reason 
As we can see AB and DE are parallel to each other 
As angle ABC is 80 degree 
Therefore BCE is too 80 degree (as they both are alternate to each others) 
Hence angle DCB is a 50 degree because in the straight DCE we have angle BCE as <u>80 </u><u>degree</u><u> </u>and Angle ACD as <u>50 degree</u> 
Since a straight line has <u>180 degree</u> therefore the remaining angle ACB is 50 degree(180-80-50) 
Now in triangle BAC. Angle C is 50 degree and Angle B is 80 degree, since the total angle of a triangle is 180 degree therefore A is 50 degree that is angle BAC is 50 degree(180-50-80) . 
Hence here we see that two opposite sides have same angle that is the reason its a ISOSCELES triangle 
Answer BY AN INDIAN 
THANK YOU 
 
        
             
        
        
        
Answer:
4 because 5 times 4 is 20 and 3 times 4 is 12