Formulas to Remember Flashcards by Drake Krueger

Q

Percentage Change Formula

A

(𝑁𝑒𝑤 𝑉𝑎𝑙𝑢𝑒 – 𝑂𝑙𝑑 𝑉𝑎𝑙𝑢𝑒/𝑂𝑙𝑑𝑉𝑎𝑙𝑢𝑒) × 100%

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Q

Circumference Formula

A

C=2πr

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