Circle

What is the area of this circle?

• 163.2

• 15.3

• 124.2

• 113.1

Tags

CCSS.7.G.B.4

what is the area of a circle with the diameter of 10cm ?

• 66cm

• 78.5cm

• 66.5cm

• 10m

Tags

CCSS.7.G.B.4

What is the perimeter of this semi circle? (Use 3.14 = π and round to the nearest tenths place)

• 12.6

• 20.6

• 25.1

• 33.1

Tags

CCSS.3.MD.D.8

what is the area of this semicircle ?
d = 8 cm 

• 100.48 cm²

• 80 cm²

• 200.96 cm²

• 25.12 cm²

Tags

CCSS.7.G.B.4

A set of points in a plane having an equal distance from a fixed point.

• Semicircle

• Circle

• Vertex

• Central Angle

Tags

CCSS.HSG.CO.A.1

What is the measurement of arc

SRT?

Tags

CCSS.HSG.C.B.5

What is the measurement of angle SQR?

Tags

CCSS.HSG.C.A.2

What is the measurement of arc ST?

Tags

CCSS.HSG.C.A.2

It is a line passing through two points of the circle.

• Chord

• Secant

• Tangent

• Diameter

Tags

CCSS.HSG.C.A.2

This is a chord containing the center of the circle.

• Chord

• Secant

• Diameter

• Tangent