Definition
Perimeter
Area
100

A shape with four equal sides

Square

100

L=2m

W=3m

P=10m

100

L=2cm

W=4cm

A=8cm2

200

The distance around a shape

Perimeter

200

s=4cm

P=16cm

200

L=4mm

W=5mm

A=20mm2

300

The amount of surface a shape covers

Area

300

L=10in

W=4in

P=28in

300

L=12in

W=5in

A=60in2

400

Maria needs to fence her backyard. She needs to know the?

Perimeter

400

s=12km

P=48km

400

L=13cm

W=2cm

A=26cm2

500

Joshua needs to lay out tiles for his bathroom floor. He needs to know the?

Area

500

L=20mm

W=5mm

P=50mm

500

L=25in

W=3in

A=75in2

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