Multiple Choice Question (MCQ)
Question: What is the area of an equilateral triangle of side 450 mm?
A.
856.82 cm<sup>2</sup>
B.
866.82 cm<sup>2</sup>
C.
876.82 cm<sup>2</sup>
D.
886.82 cm<sup>2</sup>
Correct Answer: 876.82 cm<sup>2</sup>