Gr 8 Unit 5 Practice Test: Geometric Measurement

What is the perimeter of this shape?

• 12

• 20

• 36

• 40

Tags

CCSS.3.MD.D.8

This composite shape is made up of an isosceles trapezoid and a rectangle. Imagine that this is the shape of a classroom and the teacher wanted to put a boarder around the wall to add so color to the walls. How much boarder does she need to purchase?

• 31

• 36

• 41

• 36

Tags

CCSS.3.MD.D.8

Which is the approximate perimeter of the composite figure? Use 3.14 for pi.

• 29.1

• 46.6

• 51.7

• 67.4

Tags

CCSS.3.MD.D.8

What is the area of the shape?

• 960

• 1,344

• 1,728

• 384

Tags

CCSS.6.G.A.1

Find the area of the shape.

• 90

• 104

• 84

• 99

Tags

CCSS.3.MD.C.7D

Find the area of the shape.

• 2,600

• 1,577

• 456

• 1,972

Tags

CCSS.6.G.A.1

Which of the following is a surface area problem?

• The amount of cholate needed to cover a strawberry.

• How many jelly beans it takes to fill up a jar.

• How much ice cream fits into an ice cream cone.

• How much water it takes to fill a jug.

What is the volume of a square based pyramid with a base side length of 4cm and height of 10cm?

• 13.3

• 2.67

• 53.3

• 160

Tags

CCSS.HSG.GMD.A.3

A college is building a new library in the shape of a square based pyramid. The base is a square with each side 750 feet long. The slant height of the pyramid is 52 ft.

What is the surface area of the pyramid?

• 562,500

• 78,000

• 718,500

• 675,000

Tags

CCSS.7.G.B.6

A cone filled with candy has a slant height of 15cm and a radius of 6cm. The company will package the cones in plastic. The plastic costs $0.05 per square inch. Which of the following is the cost of packaging one toy? Use 3.14 for pi.

• $395.64

• $19.78

• $197.82

• $39.56