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Calculations with Scientific Notation 2021 cloned 8/12/2022

Last updated over 3 years ago

6 questions

1

Question 1

1.

1

1

1

1

1

Give your answer in scientific notation with two decimal places and units.
(6.0 x 104 cm)   x   (1.5 x 103 cm)  
9.00 x 10^7 cm^2  

Question 2

2.

Give your answer in scientific notation with two decimal places and units.
(2.5 x 102 km) x (2.0 x 10-4 km)
5.00 x 10^-2 km^2

Question 3

3.

(6.0 x 10-5) / (1.5 x 10-3)

Question 4

4.

(4.0 x 10-3) / (2.5 x 105)

Question 5

5.

(4.0 x 10-5) x (1.5 x10-3) x (8.2 x 105)

Question 6

6.

A rectangular solid has a volume of 5.55 cm3. What is the thickness of this solid if its length is 3.25 cm and its width is 2.95 cm? GIve your answer in scientific notation to 2 decimal places with the correct units.

Draw a picture of the rectangular solid and put in the measurements: