Final answer:
The area of the triangle is 77,000 mm^2.
Step-by-step explanation:
The formula for the area of a triangle is 1/2 x base x height. In this case, the base is 166 mm and the height is 930.0 mm. To find the area, substitute these values into the formula:
Area = 1/2 x 166 mm x 930.0 mm
Perform the multiplication:
Area = 1/2 x 154,380 mm^2
Simplify the fraction:
Area = 77,190 mm^2
Express the answer to the proper number of significant figures:
Area = 77,000 mm^2