A rectangular board is 1.6 meters long and 1.2 meters wide. What is the area of the board in square millimeters? Do not round your answer. Be sure to include the correct unit in your answer.

Area of rectangular board is 1920000 square millimeters

Step-by-step explanation:

A rectangular board is 1.6 meters long and 1.2 meters wide.

Here we need to find the area of the board in square millimeters.

Length = 1.6 m = 1.6 x 1000 = 1600 mm

Width = 1.2 m = 1.2 x 1000 = 1200 mm

Area = Length x Width

Area = 1600 x 1200

Area = 1920000 square millimeters

Area of rectangular board is 1920000 square millimeters