+1 sibtrac Simp 2 move decimal places according in difference of exponents in the direction of wanted unit In this example, we move the decimal point 2 places to the left toward dost. 3840 my = 3,5.40 dg What's More Exercise B. Write you answer on a separate sheet of paper. 1. Below are the given measurements. Comeent it a indicated. 4. 165 days into mela 5. 130 mi/h into km/a b. 943 MR. into his F. 40OL to at e. 450 cut into km# 4 72 on into mm 2. Indicate which is greater (] or lesser (#) by writing the correct symbol. I' the quantities are equal write (=). Show your solution. a 50 dm _6.005 mm 4 7.Hr104 am. b. 0.01Mo 30 Ap d. 1/3Am1/5 Mm What I Have Learned I. Solve the following monsurement problems involving conversion of units. Express your answer in standard rotation for and in scientific notation, Answers should include three signficant figure 1, Joint, who is an exchange student from Germany, is studying in the United States. He wishes to buy a new pair of jeans, but the sizes are all in inches If his waist site is 85 cmi, what is its waist sico in Inches? 2. The total mon of the sivecli in the human lung is about 70m#,What is the area in in 3. A Chevrolet Camaro convertible travels along the highway at a spood of 128 Em/h. What is it tha spood of the car (a) in meters per second? (b) in miles per hour? 4. The Spirochains, contain vary thin bacteria with some species having call diameter of about 0 15um What i is damolor in hannmeters? 5. A government owned land will be sot convaried as a new widiis mags. Es dimensions are 5 x 10'meters by 4: 10' meters. Find the area of the land in square meters. il. Answer mocordingly 1. Explain the importance of having a standard in measurement. 2. What are the advantages of writing quanaties in scientific notation? What I Can Do