Area of a Composite Shape with Missing Sides

What is the area of this shape?

• 63 cm2

• 37 cm2

• 73 cm2

• 36 cm2

What is the area of the shaded region?

• 20 sq cm

• 4 sq cm

• 30 sq cm

• 24 sq cm

What is the length of y?

• 2

• 7

• 3

• 4

What is the width of x?

• 2

• 3

• 6

• 7

• 9

To find the area of the entire shape, you can simply split the shape into two rectangles, find their areas, then add them together.

• True

• False

What is the area of the figure?

• 15

• 18

• 21

• 30

What is the area of the composite shape?

• 54 cm2
• 45 cm2
• 63 cm2
• 36 cm2

• 102 cm2
• 110 cm2
• 211 cm2
• 112 cm2

Work out the shaded area.