find the area of following figure
Answers
Answer:
Total figure area = 22 cm
Step-by-step explanation:
First let's break down the figure into two shapes and find the formula for area for these shapes.
Rectangle = length * width
Trapezoid = ( ( base + base ) / 2 ) * height
Total figure area = Area of rectangle + Area of trapezoid
Now that we have separated our figure into two shapes, lets find the area of these shapes.
Rectangle = length * width
Rectangle = (8-2.4) * 2
Rectangle = (5.6) * 2
Rectangle = 11.2
Trapezoid = ( ( base + base ) / 2 ) * height
Trapezoid = ( ( (7) + (2) ) / 2 ) * (2.4)
Trapezoid = ( (9) / 2 ) * 2.4
Trapezoid = (4.5) * 2.4
Trapezoid = 10.8
Lastly, let's add the areas of our two shaped to find the area of the entire shape.
Total figure area = Area of rectangle + Area of trapezoid
Total figure area = (11.2) + (10.8)
Total figure area = 22 cm
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