Find the Area of Circles Working Between Formulas

What is the formula for the area of a circle?

• Pi(d)

• Pi(r²)

• bh

• lw

Tags

CCSS.7.G.B.4

A cruise ship has a large, circular window. It has a diameter of 6 meters. How many square meters of glass is the window made of?

• 31.25 m²

• 29.55 m²

• 30.36 m²

• 28.27 m²

Tags

CCSS.7.G.B.4

• 176.625 ft²

• 353.25 ft²

• 88.3125 ft²

• 707.5 ft²

Tags

CCSS.7.G.B.4

Select the correct formula for finding area of a circle

• l x w

• b x h

Tags

CCSS.7.G.B.4

Select the correct formula for finding area of a circle

(a)  

• l x w

• b x h

Tags

CCSS.7.G.B.4

What is the area of this circle?

• 62.59

• 113.1

• 19.81

• 28.27

Tags

CCSS.7.G.B.4

• 153.86 cm²

• 138.26 cm²

• 43.96 cm²

• 94.98 cm²

Tags

CCSS.7.G.B.4

• 1256 m²

• 628 m²

• 314 m²

• 2512 m²

Tags

CCSS.7.G.B.4

• 20 cm

• 10 cm

• 40 cm

• 5 cm

Tags

CCSS.7.G.B.4

What is the formula to find the area of a circle? ​ (a)  

Tags

CCSS.7.G.B.4