Check the picture below.
you can pretty much count those lengths off the grid.
recall that A = 1/2 bh.
Answer: 0.14
Step-by-step explanation: took the review and got it right
Answer:
6 square units
Step-by-step explanation:
Given shape is of a trapezoid:

Area of shape = area of square + area of triangle

Answer:
A, it will decrease by 90.
Step-by-step explanation:
If the number is 92,320 and you interchange 2 and 3, you would get 92,230. 320-230 equals 90, therefore giving you the answer.