afnanstrawberry2008 afnanstrawberry2008

08-02-2022
Mathematics

contestada

Figure 22: Find the total yellow area.
The area of the rectangle is 72cm2.
Find the total yellow area.
Calculate the
area of the
72cm2
logo.
+9cm

Respuesta :

faizahhafzan06 faizahhafzan06

08-02-2022

Step-by-step explanation:

area of rectangle = l × h

= 9 × y

= 72

9 × y = 72

y = 72÷9

y = 8cm

area of circle = 50.27cm²

total area of the logo = 2(50.27) + 72

= 100.54 + 72

= 172.54cm²

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