Perimeter and Polygons

Find the perimeter of the trapezoid.

• 18.9 in

• 18.62 in

• 22.7 in

• 20.09 in

• 92 ft

• 2100 ft

• 184 ft

• 134 ft

• $4882.50

• $325.50

• $74.00

• $1110.00

What is the perimeter of the rectangle?

• 17 in

• 34 in

• 60 in

• 22 in

Find the perimeter of the triangle.

• 20.4 yd

• 20.2 yd

• 15.675 yd

• 25.65 yd

Find the perimeter of the trapezoid.

• 112 ft

• 32 ft

• 172.8 ft

• 56 ft

• 7.5

• 20

• 4.8

• 6.25

Farmer Dell sketched out ideas for remodeling the rectangular backyard and wants to know how much fencing he will need to go around the entire backyard. Would he find the perimeter or area of the backyard? How much fencing will he need?

• Farmer Dell would find the perimeter of the backyard, and he will need 36 meters of fencing.

• Farmer Dell would find the area of the backyard, and he will need 36 meters of fencing.

• Farmer Dell would find the perimeter of the backyard, and he will need 80 squared meters of fencing.

• Farmer Dell would find the area of the backyard, and he will need 80 squared meters of fencing.

What is the PERIMETER of the figure?

• 12.636 cm

• 15.48 cm

• 5.76 cm

• 15.48 cm²

• 7.75 cm

How many sides does a NONAGON have?

• 8

• 10

• 11

• 9