Area Intro

How do you find the area of this rectangle?

• A = (237)(721)

• A = (237)(237)(721)(721)

• A = (π)(237)(721)

• A = (½)(237)(721)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of this rectangle?

• A = (4)(10)

• A = (4)(10.8)

• A = (4)(10)(10.8)

• A = (½)(10 + 10.8)(4)

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

How do you find the area of this triangle?

• A = (½)(15.3)(20.2)

• A = (15.3)(20.2)

• A = (½)(20.2)(25.3)

• A = (½)(15)(25.3)

Tags

CCSS.6.G.A.1

How do you find the area of this triangle?

• A = (½)(8)(12.6)

• A = (½)(8)(14.9)

• A = (½)(14.9)(4.3)

• A = (½)(12.6)(4.3)

Tags

CCSS.6.G.A.1

How do you find the area of this parallelogram?

• A = (15.6)(17)

• A = (15.6)(12.5)

• A = (½)(15.6 + 12.5)(17)

• A = (½)(15.6)(12.5)

Tags

CCSS.6.G.A.1

How do you find the area of this parallelogram?

• A = (5.5)(7)

• A = (5.5)(8.1)

• A = (½)(5.5)(8.1)(7)

• A = (½)(5.5)(5.5)(7)

Tags

CCSS.6.G.A.1

How do you find the area of this trapezoid?

• A = (½)(1.9 + 8.3)(4.6)

• A = (8.3)(4.6)

• A = (½)(1.9 + 8.3)(6.2)

• A = (½)(1.9 + 6.2)(4.6)

How do you find the area of this circle?

• A = (π)(3.5)²

• A = (π)(7)²

• A = (½)(π)(7)²

• A = (π)(3.5)

Tags

CCSS.7.G.B.4

How do you find the area of this circle?

• A = (π)(3)²

• A = (π)(6)²

• A = (½)(π)(6)²

• A = (π)(3)

Tags

CCSS.7.G.B.4

How do you find the area of this circle?

• A = (π)(4)²

• A = (π)(8)²

• A = (½)(π)(8)²

• A = (π)(4)

Tags

CCSS.7.G.B.4