Area of Polygons

Find the area of the green triangle given the shapes are similar.

• 46.88

• 47.23

• 50.12

• 51.89

Find the area of the green triangle given they are similar.

• 42

• 48

• 50

• 56

Find the value of x given the polygons are similar. (Round to the nearest whole number)

• 8

• 9

• 10

• 11

What is the perimeter of the smaller hexagon?

• 5 cm

• 1/6 cm

• 6 cm

• not enough info

Given the ratio of corresponding sides of two similar figures is 9:4, what is the ratio of areas?

• 3:2

• 9:4

• 81:16

• can not be determined

Given the ratio of areas of two similar figures is 100:9, what is the ratio of corresponding sides?

• 10:3

• 100:9

• 1000:81

• can not be determined

Hiram raises earthworms. In a square of compost 4 ft by 4 ft, he can have 1000 earthworms. How many earthworms can he have if his square of compost has a side length that is 8 times longer?

• 8000

• 64000

• 32000

• 256000

Tags

CCSS.7.G.A.1

Find the area of the regular polygon.

• 259.8 m

• 259.8 m²

• 259.8 cm

• 259.8 cm²

Tags

CCSS.6.G.A.1

Find the area of this regular polygon.

• 84.9 m²

• 82.3 m²

• 74.9 m²

• 62 m²

Tags

CCSS.6.G.A.1

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Tags

CCSS.6.G.A.1