Area of Rectangles Composites

What is the area of this rectangle?

• 21 centimeters

• 42 centimeters

• 108 square centimeters

• 99 square centimeters

Find the area of the figure

• 43 in²

• 102 in²

• 37 in²

• 90 in²

Find the missing side length

• 40cm

• 4cm

• 256cm

• 8cm

Find the missing side length

• 36mm

• 10mm

• 20mm

• 18mm

• 10cm

• 5cm

• 3.5cm

• 3cm

Find the missing side length

• 39m

• 42m

• 30m

• 15m

Find the area

• 4cm²

• 6cm²

• 10cm

• 10cm²

Find the area

• 5cm²

• 6cm²

• 10cm²

• 7cm²

Find the area

• 9cm²

• 8cm²

• 12cm²

• 7cm²

Find the area

• 6cm²

• 4cm²

• 3cm²

• 10cm²