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Using Formulas
Pre-Algebra Ch. 3
Question | Answer |
---|---|
Use P=2L + 2W, L=7, W=3.5 | 21 |
Use A=LW, L=7, W=3.5 | 24.5 |
Use P=2L + 2W, L=25.8, W=11.2 | 74 |
Use A=LW, L=25.8, W=11.2 | 288.96 |
Use d=rt, r=38.5, t=12.5 | 481.25 |
Use d=rt, d=2730, t=9.75 | 280 |
Use d=rt, d=596.39, r=2.3 | 259.3 |
Use formula F=1.8C + 32, C=58 | 136.4 |
Use formula F=1.8C + 32, C=-4 | 24.8 |
Use formula F=1.8C + 32, C=56 | 132.8 |