Answer:
250
Step-by-step explanation:
divide 1000 by 4 and you will get the unit rate
There are 10 digits possible for each of the 4 places .
So the number of digits possible is 10^4 = 10,000
Answer:
12
Step-by-step explanation:
We can see that the base TA is 4, and the second base RS is 2. We can see that the height is 4. The area of a trapezoid is:

Using this, we can substitute, and get:

Hope it helps!!