Finding Perimeter and Area of Polygons

The distance around an object is called the 

• area

• perimeter

Find the perimeter of the rectangle.

• 40 mm 

• 82 mm 

• 420 mm 

• 41 mm 

Tags

CCSS.4.MD.A.3

Find the perimeter of the rectangle.

• 50 in.

• 25 in.

• 45 in. 

• 100 in.

Tags

CCSS.4.MD.A.3

Find the perimeter of the rectangle.

• 50 m

• 36 m

• 72 m

• 22 m

Tags

CCSS.4.MD.A.3

Find the area of the rectangle.

• 140 cm²

• 70 cm²

• 34 cm²

• 64 cm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the rectangle.

• 36 in.²

• 72 in.²

• 26 in.²

• 13 in.²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Find the area of the rectangle.

• 108 mm²

• 21 mm²

• 54 mm²

• 42 mm2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

The figures below are similar. The labeled sides are corresponding.

What is the perimeter of the smaller hexagon?

• 5 cm

• 1/6 cm

• 6 cm

• not enough info

The figures below are similar. The labeled sides are corresponding.

What is the ratio of the perimeter of the smaller pentagon to the larger pentagon?

• 9:5

• 25:81

• 5:9

• 81:25

The figures below are similar. The labeled sides are corresponding.

What is the perimeter of the smaller triangle?

• 23.8 mm

• 10.2 mm

• 6.67 mm

• 4.3 mm