Circumstances and Area

What is the formula for the area of a circle?

• A = π r ²

• A = 1/2 (π r ²⁾

• A = 2πr

• A = πd

Tags

CCSS.7.G.B.4

Find the Area of the figure using the correct formula.

• 84 square feet

• 300 square feet

• 216 square feet

What formula would you use to find the area?

• A = 14⋅ 5

• A=(14⋅ 5) ÷ 2

• A = (12+6) 5 ÷ 2

• A = 14⋅ 6

Tags

CCSS.6.G.A.1

A cruise ship has a large, circular window. It has a diameter of 6 meters. What is the window's area?

• 31.25 m²

• 29.55 m²

• 30.36 m²

• 28.26 m²

Tags

CCSS.7.G.B.4

What is the area of only the shaded region?

• 14 m²

• 120 m²

• 106 m²

• 134 m²

Tags

CCSS.3.MD.C.7D

Find the surface area.

• 12 m²

• 16 m²

• 24 m²

• 20 m²

Tags

CCSS.7.G.B.6

A triangular prism is shown below.What is the surface area of the triangular prism?

• 580 ft^2

• 640 ft^2

• 840 ft ^2

• 960 ft^2

Tags

CCSS.7.G.B.6

Find the Area of the figure using the correct formula.

• 442 inches

• 442 square inches

• 221 inches

• 221 square inches

Tags

CCSS.6.G.A.1

Find the total surface . ?

• 10.30cm²

• 130cm³

• 144cm²

• 130cm²

Tags

CCSS.7.G.B.6

What is the area of the rectangle?

• 15 cm ²

• 51 cm

• 14 cm ²

• 51 cm

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3