Area of Circles

Front

What is the formula for the area of a circle?

Back

Tags

CCSS.7.G.B.4

Front

What does the symbol π (pi) represent?

Back

π is a mathematical constant approximately equal to 3.14, representing the ratio of a circle's circumference to its diameter.

Tags

CCSS.HSG.GMD.A.1

Front

How do you calculate the radius of a circle if you know the area?

Back

Tags

CCSS.7.G.B.4

Front

What is the relationship between diameter and radius?

Back

Tags

CCSS.7.G.B.4

Front

If the radius of a circle is 5 cm, what is the area?

Back

Tags

CCSS.7.G.B.4

Front

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

Back

Tags

CCSS.7.G.B.4

Front

How do you convert diameter to radius?

Back

Tags

CCSS.7.G.B.4

Front

What is the area of a circle with a radius of 7 cm?

Back

Tags

CCSS.7.G.B.4

Front

What is the formula for the circumference of a circle?

Back

Tags

CCSS.7.G.B.4

Front

If the area of a circle is 314.16 cm², what is the radius?

Back

Tags

CCSS.7.G.B.4