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Home > CC2 > Chapter 5 > Lesson 5.2.6 > Problem 5-84

5-84.

Manuel used pattern blocks to build the shapes below. The block marked A is a square, B is a trapezoid, C is a rhombus (a parallelogram with equal sides), and D is a triangle. Find the area of each of Manuel’s shapes. Homework Help ✎

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Examine each complex shape in terms of each individual shape within the entire structure and add up the areas to get the total area of Manuel's shapes.

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    Make sure to remember formulas for calculating area:
    Square: 

    Trapezoid: 

    Triangle: 

    square cm

    Be sure to know why this is the answer from the given measurements.
    Now try solving for part (b).

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