A farmer is planning how to use the land in a rectangular field. The rectangle shown represents the field a rectangle with the bottom labeled 2.7 times 10 cubed feet and the right side labeled 3.5 times 10 cubed feet

Part A) What is the area of the field in square feet? Show every step of your work. (2 points)

Part B) Write the final answer in scientific notation with the correct number of significant digits. (1 point)

Part C) Explain how you chose the number of significant digits in the final answer. (1 point)

Note- I want each and every column as easy to answer my question Pls help me i am stuck here