Today in class students reviewed Tasks 3 and 4 for 2d and 3d geometry. We moved on to use the textbooks for more surface area problems. Since we have the strength of collaboration in the classroom setting, I began the task with the harder problems first. So we began with #16 and were working our way down to #1 when class ended.
Answers to HW: 1. 286 square ft 9. 791.3 square in 16a. size 5 1519.8 square cm 2. 856 square cm 10. 188.4 square cm 16a. size 4 1345.5 square cm 3. 244.9 square m 11. 314 square ft 16b. 174.3 square cm 4. 1884 square in 12. 1808.6 square m 5. 50.2 square yd 13. 38.4 square ft 6. 1017.4 square ft 14. 3215.4 square ft 7. 928 square in 15b. 158 square cm 15a. you should have a rectangle 8. 1160 square ft 15c. 85.4 square cm with a circle on each side
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October 2018
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