Area of polygons and Circles

What is the area of the triangle?

(a)  

Tags

CCSS.6.G.A.1

What formula would you use to find the area of this shape?

Tags

CCSS.6.G.A.1

What formula would you use to find the area of this figure?

• $A=bh$

• $A=\frac{1}{2}bh$

• $A=\frac{1}{2}h\left(b_1+b_2\right)$

• $A=\pi^2$

Tags

CCSS.6.G.A.1

What is the area of this trapezoid?

(a)  

Tags

CCSS.6.G.A.1

A parallelogram has a base of 15 feet and a height of 18 feet. What is the area of the parallelogram?

(a)  

Tags

CCSS.6.G.A.1

What is the area of the following figure?

(a)  

Tags

CCSS.6.G.A.1

Find the area of the trapezoid. EACH square equals TWO units.

• 50 units²
• 70 units²

• 65 units²

• 40 units²

Tags

CCSS.HSG.GPE.B.7

What is the area of this figure?

• 10 cm2

• 25 cm2

• 20 cm2

• 5 cm2

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

• 43.96 sq in

• 153.86 sq in

• 87.82 sq in

• 307.72 sq in

Tags

CCSS.7.G.B.4

What is the area of this circle? (use 3.14 for π)

• 163.2 sq cm

• 15.3 sq cm

• 124.2 sq cm

• 113.04 sq cm

Tags

CCSS.7.G.B.4