3x5/2x8.5
=63.75cm3
20x8x16
=2560
Triangle=BxH1 xH2
=3x5x8.5
=3x5-2
=15x8.5
2
pie.R.RxH
=d-12=6
2 2
=#.14x6x6x15
=1.695.6


This is a place for the community of learners in Room 8-73 to learn and enjoy math. It is an extension of the classroom making it accessible 24 hours a day, 7 days a week.