To find the distance between points A(-2,3) and B(3,-9)
√(x2 - x1)^2 + (y2 - y1)^2
= √(3 - (-2))^2 + (-9 - 3)^2
= 13
Answer from: Quest
No he does not because he can only cover 12 square feet from 15 square feet which he will still need 3 more. this is because if 3×5=15 square feet and 15-12=3 which thats the answer
Answer from: Quest
The percent increase is 25%
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