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Sagot :
Answer:
8 unit ^2 or 8cm^2
Step-by-step explanation:
area 1
1/2 ( 3 x 3 ) = 4.5 unit ^2
area 2 we split the triangle into half
= 1/2 ( 2 x 2) = 2 unit ^2
we know the other half is also 2 unit ^2 but we add then subtract
1/2 (1 x 1) = 0.5^2
To get
4.5 + 2+ 2 - ( 0.5) = 8 unit ^2
The area of the given shape to the nearest whole number is 8 square units.
How to calculate the area of composite shapes?
The given figure lies on the xy plane and consists of triangles and trapezoid
Using a square box as 1 unit, the area of the figure is given as:
Area of the figure = 0.5(2 *1) + 0.5(3 * 3) + 0.5(2+3) * 1
Area of the figure. = 1 + 4.5 + 2.5
Area of the figure= 8 square units
Hence the area of the given shape to the nearest whole number is 8 square units.
Learn more on area of composite shapes here: https://brainly.com/question/21135654
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