May 19 - area of circle given radius

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?

• 82.13
• 78.54
• 314.16
• 170.12

Tags

CCSS.HSG.GMD.A.1

find the area of the circle below.

• 100 cm
• 225 cm
• 9 cm
• 28.26 cm

Tags

CCSS.HSG.GMD.A.1

A line that goes straight through the center to the other end of the circle is called

• Diameter

• Circumference

• Radius

• Sup???

Tags

CCSS.HSG.CO.A.1

A line that goes from the center to outwards is called...

• Diameter

• Circumference

• Radius

• Say what???

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.B.5

CCSS.HSG.GPE.A.1

Distance around the circle (loop) is called...

• Diameter

• circumference

• Radius

• I don't have a clue

Tags

CCSS.HSG.C.B.5

CCSS.HSG.GMD.A.1

When finding area of a circle, we have to use formula $\pi r^2$ , the value of $\pi$  is

• 3.11

• 3.12

• 3.14

• 3.15

Tags

CCSS.HSG.GMD.A.1

When finding area of a circle, you will need  to know the numbers for $\pi$  and _______

• Diameter

• Radius

• Circumference

• :)

Tags

CCSS.6.G.A.1

Find the area of the circle

• 43.96
• 153.86
• 87.82
• 307.72

Find the area of the circle, round to nearest tenth:
r = 15 cm

• 70.65 cm²
• 706.5 cm²
• 176.6 cm²
• 705 cm²

Tags

CCSS.HSG.GMD.A.1