PMC 2013-14 Q5

題目五

紅色與綠色圖形的面積分別是 72 cm² 和 60 cm²，求藍色圖形的面積。 In this figure, area of the red shape = 72 cm² and area of the green shape = 60 cm². Find the area of the blue shape.

Nuevos recursos

Translation of the Graph of a Function
Graphing 1 + cos(θ) in Polar Coordinates
רישום חופשי
Nikmati Keunggulan Di Bandar Judi Terpercaya
Hypocycloids

Descubrir recursos

Precalculus Trigonometric Functions
ellipse
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Image from Elliptical Lens
Maybe Next Time
Algebra miniquiz 13

Descubre temas

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Función potencial
Coseno
Hipérbola
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