1 Answer

Kubwimana Adrien · Answer 1 · 2023-07-08T09:11:20+0000

(b).

The area of the figure is equal to the sum of the area of the three squares and 2 triangles.

The area of the square is

$2\operatorname{cm}*2\operatorname{cm}=4\operatorname{cm}^2$

The area of the triangle is

$(1)/(2)*1.7\operatorname{cm}*2\operatorname{cm}=1.7\operatorname{cm}^2$

Hence, two triangles and three squares have a total area of

$(4\operatorname{cm}*3)+(2*1.7cm)=15.4\operatorname{cm}^2$

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