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This agenda covers radius, circumference, and literal equations. Warm up with circle calculations, converting forms, literal equations, and rewriting formulas. Essential question: What is a literal equation? Practice converting forms and rewriting formulas in your workbooks. Homework on cylinder volume manipulation and problem-solving. Engage in brain breaks and exit pass activities.
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Warm Up: 2/13 • The length of the radius of a circle is 10cm. Use the formula above to solve for the circumference C. • The circumference of a circle is 10in. Use the formula above to solve for the length of the radius r. • Solve for r in the equation .
February 13th Agenda: • Warm Up • Converting Forms • Is it hot in here? • Good Form • Rewriting Formulas • Exit Slip Essential Question: What is a literal equation?
Converting Forms Get out your converting forms worksheet.
Is it hot in here?: • Open your workbooks to pg. 188
Brain Break! What is the strangest dream you’ve ever had? 3 O’clock
Good Form: • Open your workbooks to pg. 191
Brain Break! You’ve decided to run away and start a new life. Where do you go? What is your new name? 8 O’clock
Rewrite Formulas: • Open your workbooks to pg. 193
Homework: Pg. 321-325 (1-24 odd) ***It is 8 problems total***
Exit Pass: Homework: Pg. 321-325 The volume of a cylinder is where V is the volume, r is the radius, and h is the height. • Convert the formula to solve for the height. • If the radius of the cylinder is 1.5in and the volume is 37.68in3, determine the height of the can.