A company is designing a rectangular computer chip that is 8.14 × 10^−7 meters long and 3.6 × 10^−9 meters wide.
Part A: Determine the area of the computer chip. Show every step of your work.

Part B: Write the area in scientific notation with the correct number of significant digits, and label with the appropriate units.

Part C: Determine the perimeter of the computer chip. Show every step of your work.

Part D: Write the perimeter in scientific notation with the correct number of significant digits, and label with the appropriate units.