Answer:
A'(0, 1), B'(3, 1), C'(3, -1), D'(0, -1)
Step-by-step explanation:
Add (-1, 3) to each of the given points:
A' = A + (-1, 3) = (1-1, -2+3) = (0, 1) . . . . for example
40 kg
To find the total weight, divide 16 by 0.4
16/0.4
= 40
So, the total weight of the table is 40 kg