How do I remember the area of a circle if it's not in the formula book?
I tend to use rhymes to remember difficult maths formulas - it makes life so much easier! For example, "I never knew how much I cared that the area of a circle is πr²".
MP
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All answers ▸Karen got 32 out of 80 on a Maths test. She got 38% on an English test. Which test did she do better in?
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