Thanks guys. I got it. The file was too large.
753x654=492,462
To find that, you take your miles per lap, 1/4, and multiply by the laps, 11, so it is 1/4 times 11= 2 and 3/4 miles
Pi is the ratio of the diamiter of a circle or sphere, to the area of it. It is a little more then three. It is about 3.14159265358979323846264338327950288419716939937510582097494459230781640628620899862803482534211706798214808651328230664709384460955058223172535940812848111745028410270193852110555964462294895493038196442881097566593344612847564823378678316527120190914564856692346034861045432664821339360726024914127372458700660631558817488152092096282925409171536436789259036001133053054882046652138414695194151160943305727036575959195309218611738193261179310511854807446237996274956735188575272489122793818301194912983367336244065664308602139494639522473719070217986094370277053921717629317675238467481846766940513200056812714526356082778577134275778960917
Look at a graph, and see where it touches the Y axis, the vertical line.
it is the x squared button to square stuff, but if you need a specific power, do X to the Y power, and you can put in your own power
0.0465847495312456187
That is probably what your teacher wants :)