Find Circumference from Area

The perimeter of a circle is usually called the...

• radius

• diameter

• circumference

• area

Find the circumference of the circle when given the area.
area = 16π in²

• C= 32 inches

• C = 8 inches

• C = 25.1 inches

• C = 50.2 inches

Tags

CCSS.7.G.B.4

Find the circumference of each circle when given the area.
area = 64π mi²

• C =  32 mi

• C = 42.5 mi

• C = 50.3 mi

• C = 64  mi

Tags

CCSS.7.G.B.4

• 25.12 inches

• 12.56 inches

• 50.24 inches

• 31.4 inches

Tags

CCSS.7.G.B.4

Find the circumference of the circle given the above information:

• 132.3 mi

• 23 mi

• 11.5 mi

• 72.3 mi

Tags

CCSS.7.G.B.4

• 22 cm

• 44 cm

• 88 cm

• 66 cm

Tags

CCSS.7.G.B.4

Tags

CCSS.7.G.B.4

Tags

CCSS.7.G.B.4