Sample and scores for Meet 4

SAMPLE PROBLEM

A glass prism is an equilateral triangle on one end
and is 6 inches long. The perimeter of the triangle is
3 inches. What is the total surface area of the
prism, exactly?

Since the perimeter is 3, each side of the triangle must be 1.
Recall one special triangle (half an equilateral) has a base of 1, hypotenuse 2 and height √3
The sample is half that - base=½, hypotenuse = 1, height = ½√3
Area of triangle = ½bh = ½ x 1 x ½√3=¼√3
Surface area = sides + 2 ends = 3 x 6 + 2 x ¼√3 = 18 + ½√3 sq in

Scores From Nov 22 Practice
Rating = avg practice score for meet 4 + Meet3 + ½Meet 2 + ½Meet1

FRIENDLY HILLS
Name................A..B..Rating
Sarah Yotter.......10.12..48
Monte Fischer......10..4..40
Brandon Krisko.....10..6..40
Meagan Ruppert......2..2..37
Alex Nilles.........4..4..34
Matias Matamoros....3..2..29
Matt Richards.......6..6..28
Daniel O'Reilly.....6..6..27
Sam Gantman.........4..2..25
Matthew Morse.......2..2..21
Max Gantman.........6..2..20
Jack Korte..........6..0..18
Victoria Garner.....6..2..18
Elizabeth Whitcomb..6..2..17
Bailey Coronis......6..2..14
Caleb Golberg.......6..0..13
Tyler Solheim.......6..4..10
Brigham Williams....4..2...9
Carla Pascual.......6..4...9
Molly Rosenfield....4..2...8
Matthew Friedmann...4..2...8
Amy Patrick.........4..2...7
Sean Lerach.........4..2...6
Katrina Relph.......2..0...6
Owen Carruth........2..0...5
Ellie Thirsten......6..0...5
Laura Friedmann.....2..0...5

HERITAGE
Name----------------A--B--Rating
Adrian Rocke-------10--4--51.5
Jennifer Gravelle--10--2--50.0
Allison Rocke-------8--2--38.5
Eric Dewald---------6--0--36.5
Nick Bachman-------10--9--34.7
Julia Michienzi-----7--0--25.7
Joe Dill------------7--2--25.2
Gabriel Fromm-------4--0--20.0
Matt Bachman--------------17.5
David Timm----------------13.5
Amanda Keiser-------------10.5
Anna Klein----------7--0--11.7
Joe Hiti-------------------9.0
Natalie Nachtsheim---------8.0
Jorge Hernandez------------7.0
Gabriel Rivera------0--0---6.0
Isabel Sander--------------2.0
Parker Lager--------0--0---1.0
Adam Arroyo---------2--0---1.0
Zully Sosa-----------------1.0