PMC 2013-14 Q5

Författare/skapare:Arthur Lee

Område(n):Area

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.

Nya resurser

Pythagorean Theorem: Extension Exercises
Squares Question
What Do You See?
What Do You See? (2)
Linear Equation Graphs: Thin Slice

Upptäck resurser

Construction 4
Temari Ball #9
Modul 11_Vektor _TAUFIK ALBAR_SMPN 2 MODUNG BANGKALAN
Cobweb and Staircase Diagrams
Asteroid around sun

Undersök matematisk områden

Kroppar (3D-former)
Differentialekvationer
Trigonometriska funktioner
Heltal
Exponentialfunktion