Polygons and Area

What is the base, height, and area of this shape?

• base=10in, height=8in, area=30in^2

• base=10in, height=8in, area=40in^2

• base=5in, height=8in, area=20in^2

• base=10in, height=5in, area=25in^2

Calculate the area of this shape.

• @@A=36in^2@@

• @@A=48in^2@@

• @@A=52in^2@@

• @@A=60in^2@@

Calculate the area of this shape.

• @@A=60cm^2@@

• @@A=72cm^2@@

• @@A=48cm^2@@

• @@A=84cm^2@@

What is the area of this shape?

• @@A=12cm^2@@

• @@A=20cm^2@@

• @@A=24cm^2@@

• @@A=30cm^2@@

What is the base and height of this shape?

• base = 5 inches, height = 2 inches

• base = 4 inches, height = 3 inches

• base = 6 inches, height = 1 inch

• base = 3 inches, height = 4 inches

What is the base and height of this shape?

• base = 8cm, height = 4cm

• base = 10cm, height = 5cm

• base = 12cm, height = 6cm

• base = 9cm, height = 3cm

What is the base and height of this shape?

• base = 5cm, height = 7cm

• base = 6cm, height = 8cm

• base = 4cm, height = 9cm

• base = 10cm, height = 5cm

What is the area of this shape?

• @@A=40cm^2@@

• @@A=50cm^2@@

• @@A=60cm^2@@

• @@A=30cm^2@@

Name this shape and the equation for its area.

• triangle, A=1/2bh

• rectangle, A=bh

• circle, A=πr²

• square, A=s²

Name this shape and the equation for its area.

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

• rectangle
  @@A=l \times w@@

• triangle
  @@A=\frac{1}{2}b \times h@@

• circle
  @@A=\pi r^2@@