PMC 2013-14 Q5

Thème :Aire

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.

Nouvelles ressources

Astroid
Polar Coordinates Book
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Nikmati Keunggulan Di Bandar Judi Terpercaya
Graphing a Circle in Polar Coordinates

Découvrir des ressources

Introduction Area Between Curves
Translations
CCSS High School: Geometric Properties of Parabola
ισότητα τριγώνων
USAJMO 2018 #3

Découvrir des Thèmes

Pente
Continuité
Vecteurs 3D (Espace)
Loi Normale
Vecteurs