Sir Circumference

What is the exact circumference? (in terms of pi)

Tags

CCSS.7.G.B.4

What is the approximate circumference? (use 3.14 for pi)

Tags

CCSS.7.G.B.4

What is the exact circumference? (in terms of pi)

Tags

CCSS.7.G.B.4

What is the approximate circumference? (use 3.14 for pi)

Tags

CCSS.7.G.B.4

What is the exact circumference? (in terms of pi)

Tags

CCSS.7.G.B.4

What is the radius?

• 9 in

• 4.5 in

• 18 in

Tags

CCSS.7.G.B.4

What is the formula for finding the circumference of a circle?

• C = r²

• C = rd

• A = π·r²

• C = π·d

Tags

CCSS.7.G.B.4

What is the circumference of a circle?

• the distance around a circle

• the area of a circle

• halfway through a circle

• a line through the center of a circle

Find the circumference of the circle.

• 18.8 cm

• 113 cm

• 37.7 cm

• 452.2 cm

Tags

CCSS.7.G.B.4

Find the circumference of the circle.

• 14.13 cm

• 63.56 cm

• 28.26 cm

• 127.17 cm

Tags

CCSS.7.G.B.4