Hi you can change the scientific notation to standard notation. Then go from there
Answer:
the answer is 1100
Step-by-step explanation:
you will do... 5500*20/100
Just solve for , then substitute back into either expression and calculate either BC or AD. The other one is then the same amount.
The one about the square is the same thing except you don't care how the figure is named because all 4 sides are equal anyway. Just set the two expressions equal to one another and then solve for
