Flashcards
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Cards in this deck (4)
- 1Pythagoras Theorem c² = a² + b² x² = 10² + 3² x = 100 + 9 100 + 9 = x √109 = x x = 10.44cma = 10cm
b = 3cm
c = x - 2Pythagoras Theorem c² = a² + b² 25² = 15² + x² 625 = 225 + x 625 - 225 = x √400 = x x = 20cma = 15cm
b = x
c = 25cm
- 3Area & Circumference Cherry Pie π is delicious, Apple Pies π are to ²
- 4Area & Circumference A = π x 5² = 25π/78.54cm C = π x 10 = 10π/ 31.42cmR = 5cm
D = 10cm
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- Pythagoras' Theorem Area & Circumference
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- Jade Isaacs
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