May 22 area and circumference

What is the circumference of a circle with a diameter of 40 in? 

• 125.6 in

• 35.17 in

• 28.67 in

• 47.17 in

Tags

CCSS.HSG.GMD.A.1

What is the circumference of a circle with a radius of 21 cm?

• 131.9 cm

• 121.9 cm

• 111.9 cm

• 141.9 cm

Tags

CCSS.HSG.GMD.A.1

What is the circumference of a circle with a diameter of 56 m?

• 175.8 m

• 176.8 m

• 165.8 m

• 186.8 m

Tags

CCSS.HSG.GMD.A.1

The diameter of a circle is:

• The measurement around the circle.

• The distance from an edge of a circle to another edge.

• The distance from the center of the circle to an edge of a circle

• The distance from an edge of a circle to another edge through the center. 

Tags

CCSS.HSG.CO.A.1

The circumference of a circle is

• The measurement from an edge of a circle to another edge.

• The measurement around the circle

• The measurement from an edge of a circle to another edge going through the center

• The measurement from the center of the circle to an edge of the circle

Tags

CCSS.HSG.GMD.A.1

Find the circumference of a circle with a radius of 12.5 mm .

• 37.68mm

• 18.84mm

• 78.5mm

• none of the above

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle

• 43.96

• 153.86

• 87.82

• 307.72

Tags

CCSS.HSG.GMD.A.1

What is the area of this circle?

• 15393.8

• 1248.12

• 5930.12

• 3848.45

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle

• 56.52

• 254.34

• 1017.36

• 113.04

Tags

CCSS.HSG.GMD.A.1

The radius is....

• a line that crosses through the center and touches each edge 

• the center point of a circle 

• a line from the center point to the edge of the circle

• an element in science

Tags

CCSS.HSG.C.A.2

CCSS.HSG.CO.A.1