Area and Perimeter and Circumference of Rectangles, Triangles, Trapezoids and Circles

Find the perimeter of the figure.

• 32 mi

• 33 mi

• 36 mi

• 35 mi

The total perimeter of this triangle is 180 inches. Solve for x.

• x =72 in

• x = 18 in

• x = 63 in

• x = 27 in

What is the best estimate of the total area of this composite figure?

• 100 square cm

• 1,730 square cm

• 120 square cm

• 20 square cm

What is the area of this circle?

• 31.4 sq in

• 78.5 sq in

• 314 sq in

• 19.625 sq in

What is the total area of this composite figure?

• 72 square units

• 74 square units

• 84 square units

• 70 square units

What is the total area of this composite figure?

• 1,260 square cm

• 264 square cm

• 369 square cm

• 222 square cm

What is the total area of this composite figure?

• 36 cm²

• 120 cm²

• 48 cm²

• 1,080 cm²

What is the total area of this composite figure?

• 84 square inches

• 82 square inches

• 74 square inches

• 72 square inches

What is the total area of this composite figure?

• 18,550 square cm

• 15,400 square cm

• 4,750 square cm

• 5,700 square cm

Ms. Welch wants to purchase a table pad to cover the entire top of her plant shelf. The dimension of the rectangular top are 2.5 feet by 4 feet. If the table pad costs $0.65 per square foot, how much will the table pad cost to completely cover the shelf?

• $2.60

• $1.63

• $6.50

• $650.00