alyssataylor260 alyssataylor260

16-05-2022
Mathematics

contestada

What is the total area of the following composite figure?

136.26 m 2
122.13 m 2
117.42 m 2
62.13 m 2

What is the total area of the following composite figure 13626 m 2 12213 m 2 11742 m 2 6213 m 2 class=

Respuesta :

thishigopal thishigopal

17-05-2022

Step-by-step explanation:

there is a rectangle and an octagon within

area of rectangle = 8*9 = 72

there are 4 right angled triangles

area of one such triangle = .5 × 9 = 4.5

total area of triangles = 18

area of octagon = 72-18 = 54 m^2

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