Story Problems Area and Perimeter Triangles Quads Circles

What is the circumference (perimeter) of the circle above? Use 3.14 for pi.

• 27.3 mm

• 17.4 mm

• 54.6 mm

• 8.7 mm

What is the area of the circle above? Use 3.14 for pi.

• 54.6 mm²

• 950.7 mm²

• 17.4 mm²

• 237.7 mm²

If the circumference of the circle above is 40.841 ft, what is the radius?

• 6.5 ft

• 13 ft

• 20.4 ft

• 42.3 ft

What is the perimeter of the triangle above?

• 14.5 in

• 13.4 in

• 13.7 in

• 14.5 in

What is the area of the triangle?

• 24

• 12

• 10

• 16

What formula would you use to find the area?

• A = bh

• A = 1/2 bh

• A = 1/2 h (b₁+b₂)

• A = lw

Find the perimeter of the parallelogram.

• 19.2 ft

• 23.04 ft

• 19.2 ft sq

• 23.04 ft sq

What is the perimeter of this triangle?

• 23 units

• 25 units

• 32 units

Find the area of the triangle.

• 6.65 m sq

• 21 m sq

• 42 m sq

• 16 m sq

What is the area of this figure?

• 48 square units

• 24 square units

• 60 square units

• 30 square units