Problem:
The area of the rectangular region is
Answer Choices:
A. 0.088 m2
B. .62 m2
C. .88 m2
D. 1.24 m2
E. 4.22 m2
Solution:
The area is (.4 m)(.22 m)=.088 m2.
Answer: A​.
The problems on this page are the property of the MAA's American Mathematics Competitions