Areas and Perimeter

The area of each square is 9 cm². What is the perimeter of this figure?

• 101 cm

• 90 cm

• 72 cm

• 48 cm

Formula for area of a square

• Sum of all sides

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Formula for circumference of a circle

Tags

CCSS.7.G.B.4

Perimeter of parallelogram

Tags

CCSS.3.MD.D.8

Formula for area of rectangle

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Formula to find perimeter of a trapezium

Tags

CCSS.3.MD.D.8

Perimeter of a triangle

Tags

CCSS.3.MD.D.8

Formula for area of a circle

Tags

CCSS.7.G.B.4

Area of a parallelogram

Tags

CCSS.6.G.A.1

Formula to find area of a trapezium

Tags

CCSS.6.G.A.1