8th Grade Geometric Measurement

The perimeter of this shape is 96km. What is the value of u?

• 96

• 64

• 32

• not enough information

Tags

CCSS.3.MD.D.8

The area of this square is 12.25. What is the value of z?

• 12.25

• 12

• 6.125

• 3.5

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

A television screen has a perimeter of 42 inches and an area of 104 square inches. What are the dimensions of the screen? Write your answers separated by a comma, starting with the smaller number. Ex: 4, 6

Tags

CCSS.3.MD.D.8

The circumference of a circle is 18.212 centimeters. What is the circle's area? Use 3.14 for ​𝜋 and round your answer to the nearest hundredth.

• 18.21

• 26.41

• 36.42

• 3.14

Tags

CCSS.7.G.B.4

Jenna measured the button on her coat. Then she calculated that it has an area of 66.4424 square millimeters. What is the button's circumference?

Use 3.14 for ​𝜋 and round your answer to the nearest hundredth.

Tags

CCSS.7.G.B.4

The area of a semicircle is 1.57 square miles. What is the semicircle's perimeter?

Use 3.14 for ​𝜋.

Tags

CCSS.7.G.B.4

What is the area of the shaded region? Write your answer as a whole number or a decimal rounded to the nearest hundredth.

What is the volume of this rectangular prism?

• 515.625

• 99.25

• 76.25

• 25.5

Tags

CCSS.7.G.B.6

What is the total surface area of this triangular prism to the nearest hundredth?

Tags

CCSS.7.G.B.6

The volume of this cylinder is 16,328 cubic yards. What is the radius?

Use ​𝜋 ≈ 3.14 and round your answer to the nearest hundredth.

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3