HIGHLINE SCHOOL DISTRICT
MATH OLYMPIAD
SECOND YEAR COMPETITION
March 22,1997



Measurement

School: _________________

Grade: __________________

Team Number: ____________

Don't forget the units!

1). (4 points) Find the area of the shaded part of this figure. The inside figure is a half-circle.
Use 3.14 for pi.

Answer:_________________

2). (4 points) ABCD is a square with area 16 sq meters. E is the midpoint of side AB and F is the midpoint of side BC. What is the area of trapezoid AEFC (shaded).



Answer:_________________


3). (4 points) A rectangular field is 80 yards by 60 yards. Tom and Paul are both at point A. Tom walks straight from A to C to the drinking fountain at point C. Paul walks from A to B, then from B to C. How much farther does Paul walk than Tom?

Answer: ______________