43n^2-54. then do the exponent part your self! :)
Answer:
3.5
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1,000 because kilometers is 1,000 is how many is for 2 but for one it's 500
Answer:
Second option
Step-by-step explanation:
They have two congruent pairs of sides and one congruent pair of angles.
D is your answer 72/12= 6 so that is 6 feet