Perimeter and Area of Triangles and Rectangles Solving for X

What is the area of this rectangle?

• 21 centimeters

• 42 centimeters

• 108 square centimeters

• 99 square centimeters

How do you find the area of a rectangle?

• Length + Length + Length + Length

• Length + Width

• Length x Width

• Width x Width

What is the area of the rectangle?

• 32 cm²

• 23 cm²

• 323 cm²

• 322 cm²

What is the area of the rectangle?

• 148 cm²

• 140 cm²

• 144 cm²

• 147 cm²

What is the area of this shape?

• 28 sq. cm.

• 20 sq. cm.

• 48 sq. cm.

• 38 sq. cm.

What is the perimeter of the shape? (the blue part)

• 27 cm

• 13 cm

• 26 cm

• 21 cm

What is the area of this shape? (the blue part)

• 42 sq.cm.

• 24 sq. cm

• 26 sq. cm.

• 36 sq. cm.

The region bounded or the space occupied by a 2 D shape is its

• Area

• Perimeter

What is the perimeter of this shape?

What is the perimeter of the following shape?