Chapter 9 Review

Sci Notation

100

Write in Standard Form

Include commas in the correct spots

2.181 x 10⁷

21,810,000

200

Write in Standard Form

Include commas in the correct spots

1.373 x 10⁵

137,300

300

Write in Standard Form

Include commas in the correct spots

3.84 x 10^-8

0.0000000384

400

Write in Standard Form

Include commas in the correct spots

6.06 x 10⁶

6,060,000

500

Write in Standard Form

Include commas in the correct spots

7.39 x 10^-8

0.0000000739

Standard Form

100

Write in Scientific Notation

3,075

3.075 x 10³

200

Write in Scientific Notation

0.003

3 x 10^-3

300

Write in Scientific Notation

0.943

9.43 x 10^-1

400

Write in Scientific Notation

65,500,000

6.55 x 10⁷ 

500

Write in Scientific Notation

16,028,001,000

1.6028001 x 10¹⁰

Volume of Cylinders

100

Use 3.14 for pi. Round to the nearest tenth.

Find the volume of a cylinder with a radius of 5 and a height of 6.

471 mm³

200

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cylinder with a radius of 3 and a height of 6.

169.6 m³

300

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cylinder with a radius of 3 and a height of 9.

254. 3 cm³

400

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cylinder with a diameter of 14 and a height of 8.

1230.9 mm³

500

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cylinder with a diameter of 10 and a height of 12.

942 cm³

Volume of Cones

100

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cone with a radius of 4 and a height of 10.

167.5 m³

200

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cone with a radius of 2 and a height of 7.

29.3 cm³

300

Use 3.14 for pi. Round to the nearest tenth. 

Find the volume of a cone with a radius of 5 and a height of 15.

392.5 mm³

400

Use 3.14 for pi. Round to the nearest hundredth. 

Find the volume of a cone with a radius of 5.3 and a height of 31.4.

923.19 m³

500

Use 3.14 for pi. Round to the nearest hundredth. 

Find the volume of a cone with a radius of 13.7 and a height of 13.7.

2691.35 cm³

Right Triangles

100

Find the missing hypotenuse of a right triangle if

leg= 3

leg= 4

Round the nearest hundredth

hy= 5

200

Find the missing hypotenuse of a right triangle if

leg= 5

leg= 6

Round the nearest hundredth

hy= 7.81

300

Find the missing hypotenuse of a right triangle if

leg= 12

leg= 5

Round the nearest hundredth

hy= 13

400

Find the missing leg of a right triangle if

hypotenuse= 9

leg= 6

Round to the nearest hundredth

6.71

500

Find the missing leg of a right triangle if

hypotenuse= 14

leg= 11

Round to the nearest hundredth

8.66