Answer:
8(2-10)
Step-by-step explanation:
If you are estimating to ten it would be 530, 10, 4050, 600, 1300, 20 and if you are rounding to the 100s it would be 500, 10, 4100, 600, 1300, 20:)
Answer:
Reflection across the A axis
Answer:
12 units squared.
Step-by-step explanation:
The formula for the area of a trapezoid is 1/2(base1+base2)*height. First, add the two bases together. 4+8=12. Then multiply that number by both 1/2 and the height, 2. 1/2*2*12 equals 12 units squared.