Area of Figures Review

Find the area of a trapezoid with bases of 3 in and 7 in, with a height of 6 in?

• 60

• 32

• 30

• 36

If a rectangle is drawn and another rectangle is drawn so that the sides are twice as big as the first rectangle, what happens to the area?

• doubles

• triples

• quadruples

• not enough information

Describe the effect of change on the area of the rectangle if the base and height are both multiplied by 1/2.

• The area is multiplied by 1/2

• The area is multiplied by 1/4

• The area is multiplied by 2

• The area is green

Suppose the dimensions of a pentagon with an area of 12 are tripled Find the area of the new pentagon in square inches.

• 108

• 36

• 72

• 144

Find the area of the parallelogram.

• 30cm²

• 24cm²

• 20cm²

• 120cm²

Find the area of the triangle.

• 44ft²

• 72ft²

• 36ft²

• 88ft²

Find the area of the trapezoid.

• 225m²

• 396m²

• 76m²

• 462m²

Find the area of the trapezoid.

• 212.25m²

• 334.5m²

• 424.5m²

• 234.15m²

Find the area of the composite figure.

• 37.9in²

• 25.9in²

• 31.9in²

• 18.95in²

Find the area of a parallelogram:

b = 6m

h = 12m

• 18m²

• 72m²

• 36m

• 36m²