Sagot :
Answer:
11.)1.9,1.7,1.07,0.9,0.7
12.)2.4,2.3104,2.3042,2.0342
13.)5.1,5.012,5,0.502
14.)0.6065,0.6061,0.6059,0.6
15.)12.9150,12.9100,12.9,12.09
16.)3.21,3.121,3.12,3.021
17.)5.5,5.059,5.05,5.0090
18.)0.09,0.012,0.0189,0.0089
19.)1.39,1.309,1.3,1.03
20.)4.101,4.011,4.01,4.0011
Step-by-step explanation:
hope it help!