MTH 214 Unit 2

How many Significant Figures are in this number?

0.00540

• 6

• 5

• 3

• 2

Do the following calculation, Round the result to the correct number of significant figures.

2.04 + 12.2

• 14

• 14.0

• 14.06

• 14.2

Convert 25.2 m to cm

• 2520 cm

• 252 cm

• 0.2520 cm

• 2.52 cm

Convert 6 ft to inches?

note: 12 in = 1 ft

• 2 in

• 72 in

• 18 in

• 6 in

Express this area (3.2 square meters) in square centimeters.

• 320 square centimeters

• 32 square centimeters

• 0.0032 square meters

• 32000 square centimeters

How many liters in 2500 cubic centimeters.

• 25 L

• 2.5 L

• 250 L

• 0.25 L

3 cubic meters equal to per Kg

• 30 Kg

• 0.003 Kg

• 300 Kg

• 3000 Kg

Convert the temperature 42 Celsius to Fahrenheit

use F=1.8C+32

• 100 F

• 107.6 F

• 107.6 C

• 100 C