Question: What is the are of the university at which Dick Biddle served as head football coach?

Context:
Dan Hunt (American football)
Dan Hunt is an American football coach and former player.
 He is the head football coach at Colgate University located in the Village of Hamilton in Madison County, New York, and has held that position since 2014.
 Hunt played for Springfield College from 1988 to 1991 and was a three-year starter at tight end.
 Hunt graduated from Springfield in 1992 with a degree in physical education, and earned his master's degree in athletic administration from Springfield in 1995.
 He began his coaching career as an assistant at Springfield College before coming to Colgate in 1995.
 He has coached tight ends, running backs, and quarterbacks during his tenure and he was named associate head coach in 2010.
 Hunt was named as the 29th head coach at Colgate upon the retirement of Dick Biddle following the 2013 season.
2013 Colgate Raiders football team
The 2013 Colgate Raiders football team represented Colgate University in the 2013 NCAA Division I FCS football season.
 They were led by 18th-year head coach Dick Biddle and played their home games at Andy Kerr Stadium.
 They were a member of the Patriot League.
 They finished the season 4–8, 3–2 in Patriot League play to finish in a three way tie for second place.
 Biddle retired at the end of the season.
2012 Colgate Raiders football team
The 2012 Colgate Raiders football team represented Colgate University in the 2012 NCAA Division I FCS football season.
 They were led by 17th-year head coach Dick Biddle and played their home games at Andy Kerr Stadium.
 They were a member of the Patriot League.
 They finished the season 8–4, 6–0 in Patriot League play to be crowned Patriot League champions.
 They earned the League's automatic bid into the FCS playoffs where they lost in the first round to Wagner.
Ernest T. Jones
Ernest T. Jones (born January 18, 1970) is the current head coach at ASA Miami, a two-year college starting its first football season in 2015.
 He was briefly running backs coach for the University of Connecticut Huskies football team.
 He was head football coach at Alcorn State University.
 He was named the head football coach after the 2007 season and served as head coach in 2008.
 He was controversially fired from this position in December 2008.
 He returned to the University of Cincinnati as the Director of Player Services in 2009.
 For the 2010 he will be an assistant coach at the University at Buffalo under former University of Cincinnati assistant coach and now UB head football Coach Jeff Quinn.
Willie Fritz
Willie Fritz (born April 2, 1960) is an American football coach and former player.
 He is the current head coach at Tulane University.
 From 2014 to 2015, he was head coach at Georgia Southern University.
 From 2010 to 2013, he was the head football coach at Sam Houston State University.
 From 1997 to 2009, Fritz served as the head football coach at the University of Central Missouri.
 From 1993 to 1996, he was the head football coach at Blinn College, a junior college in Brenham, Texas.
Ted Karras Jr.
Theodore George "Ted" Karras Jr. (born December 10, 1964) is an American football coach and former player.
 He was most recently head football coach at Walsh University, a position he held from December 2012 to November 2016.
 Previously, Karras served as the first head football coach at Marian University in Indianapolis, Indiana.
 He held that position from the program's inception in 2007 through the 2012 season in which Marian won the NAIA Football National Championship.
 Karras played college football as a defensive tackle at Northwestern University from 1983 to 1986 and for one year (1987) in the National Football League (NFL) with the Washington Redskins.
 From 2003 to 2005, he served as the head football coach at Rose-Hulman Institute of Technology.
 His father, Ted Karras Sr., played for the Chicago Bears in the 1960s.
 His uncles also played in the NFL: Alex Karras for the Detroit Lions and Lou Karras for the Washington Redskins.
Colgate University
Colgate University is a private liberal arts college located on 575 acres (2.08 km²) in Hamilton Village, Hamilton Township, Madison County, New York, United States.
Tom Keele
Tom Keele (born c. 1933) is a former American football coach.
 He served as the head football coach at California State University, Northridge from 1979 to 1985, compiling a record of 31–42–1.
 Keele graduated from Jefferson High School in Portland Oregon in 1951.
 He attended the University of Oregon, where he played football for the Oregon Webfoots as a tackle from 1957 to 1959.
 Keele began his coaching career in 1960 at North Eugene High School in Eugene, Oregon, working two years as an assistant football coach and sophomore basketball coach.
 He moved to Oregon City High School in Oregon City, Oregon in 1962, serving as head football coach and leading his team to a 9–1–1 record.
 The following year, he was hired as head football coach at the newly-formed Sheldon High School in Eugene.
Dick Biddle
Dick Biddle (born November 26, 1947) is a former American football player and coach.
 he served as head football coach at Colgate University from 1996 through 2013, compiling a record of 137–73.
 This ranks him first at Colgate in terms of total wins and he has achieved the best winning percentage of any Colgate coach with seven or more years at the helm of the Raiders.
 Biddle is also the first Colgate coach to ever record nine straight seasons with seven or more victories.
 In 2012, he led the Raiders to the Patriot League title and the NCAA FCS Playoffs (first round loss to Wagner).
 Overall, he led Colgate to seven Patriot League Championships (1997, 1999, 2002, 2003, 2005, 2008, and 2012).
2011 Colgate Raiders football team
The 2011 Colgate Raiders football team represented Colgate University in the 2011 NCAA Division I FCS football season.
 The Raiders were led by 16th-year head coach Dick Biddle and played their home games at Andy Kerr Stadium.
 They were a member of the Patriot League.
 They finished the season 5–6, 2–4 in Patriot League play to finish in a tie for fifth place.

Answer: 575 acres (2.08 km²)