Manner too many unique Q they're all phrase questions that you simply need to believe about you have got to learn math one step at a time and gain knowledge of each and every thing good sufficient so that you see the connections and realize the Q you will have to fully grasp triangles and the c^2 = A^ 2 + b^2 theorem the three,four,5 right Triangle this is al pre-algebra or common algebra No. 8 recall you can't divide via zero so ( m^2- 64) can't be zero. If (..) isn't zero m^2 just isn't 64
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Manner too many unique Q they're all phrase questions that you simply need to believe about you have got to learn math one step at a time and gain knowledge of each and every thing good sufficient so that you see the connections and realize the Q you will have to fully grasp triangles and the c^2 = A^ 2 + b^2 theorem the three,four,5 right Triangle this is al pre-algebra or common algebra No. 8 recall you can't divide via zero so ( m^2- 64) can't be zero. If (..) isn't zero m^2 just isn't 64
C. 21 inches
Really!?!!? Can you not add 2+10+4+5!?!?!
The answer is C. 21