Answer:
Yes, it is just next time if it is wrong edit your answer or double check ur work before u post it *add answer*
i have done it many times ^_^
28 tens = 2,800 so 2,800 ones
The coordinates move from point a to point b by moving 4 to the left which means the width is four and also the coordinates from b to c is also 4 which would make the height 4 so the answer would be 16
