2D Shapes: Area and Formulas

Area is...

• the distance around an object
• the amount of space in a figure
• rectangles, parallelograms, triangles, trapezoids, circles
• volume

Tags

CCSS.6.G.A.1

What is the name of this shape?  (Choose the most precise Answer)

• Square

• Parallelogram
  

• Rectangle

• Trapezoid
  

Tags

CCSS.3.G.A.1

What is the Area formula for this shape?

• $A=\ \pi r^2$

• $A=l\times w$

• $A\ =s^2$

• $A\ =\ \frac{(b_1+b_2)}{2}\times h$

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What is the Area formula for this shape?

• $A=\ \pi r^2$

• $A\ =\ b\times h$

• $A\ =\frac{b\times h}{2}$

• $A\ =\ \frac{(b_1+b_2)}{2}\times h$

Tags

CCSS.HSG.GPE.B.7

CCSS.HSG.SRT.D.9

Find the area.

• 46.2 ft²
• 92.4 ft²
  
• 46.2 ft
• 92.4 ft

Tags

CCSS.6.G.A.1

What is the Name and Area formula of this shape?  (Choose the most precise Answer)

• Rectangle, A = l x w

• Parallelogram, A = b x h

• Square, A = s x s

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

Find the area

• 41
• 45
• 44
• 43

Tags

CCSS.6.G.A.1

Find the area

• 6 in
• 9 in
• 6 in²
• 9 in²

Tags

CCSS.6.G.A.1

What is the name of this shape?  (Choose the most precise Answer)

• Parallogram

• Trapezoid

• Rectangle

• Square

Tags

CCSS.3.G.A.1

What is the area formula for the shape?

• A= b*h

• A= l * w

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

• $A\ =\ \pi r^2$

Tags

CCSS.6.G.A.1