3(4*3)=12*9
12*9=108
3(4*3)=3*4=12
3*3=9
12*9
Answer:
3000+400+30+9+0.30+0.06, very simple
Step-by-step explanation:
no need
Answer: angle B will be 90°
Sum of the angles = 180°
X=33 and Y= 57
Step by step explanation if you see the right angle at 57 degrees it part of x so x plus 57 is 90 and 90 minus 57 is 33 so x is 33 and x and y also form a right angle so x plus y should equal 90 and 90 minus 33 is 7 so that’s Y
Since ur using r as a variable the answer is r = 7.
