Circumference Area Pi

the measure of the distance around a figure

• range

• perimeter

• volume

• divisor

Formula for finding the circumference of a circle

Tags

CCSS.7.G.B.4

What is pi used to find? 

• the perimeter of a square

• the area of a rectangle

• radius of a circle

• circumference of a circle

Tags

CCSS.7.G.B.4

What does this symbol represent?

• a letter from the English alphabet

• a greek letter

• pie

• pi

Tags

CCSS.7.G.B.4

Which of the following below must you always use Pi calculations for?

• to find the area and circumference of a circle

• to find the area of a rectangle

• to find the height of a square

• to find the length from one edge of a triangle to another

• to find the derivative of a function

Tags

CCSS.7.G.B.4

Find the circumference of the circle. Use 3.14 for π.

• 63.585 in²

• 28.26 in

• 14.13 in

• 4.5 in

Tags

CCSS.7.G.B.4

• F
• G
• H
• J

Tags

CCSS.7.G.B.4

• 18.84 yds²
• 28.26 yds²
• 113.04 yds²
• 254.34 yds²

Tags

CCSS.7.G.B.4

Find Circumference. Leave answer in terms of pi (π)

• 36π

• 12π

• 6π

• 24π

Tags

CCSS.7.G.B.4

Pi is approximately equal to?

• Threeve (a combination of 3 and five)

• 19.6

• 7.2

• 3.14

Tags

CCSS.HSG.GMD.A.1