Solve the following problems. Round all answers to the correct number of significant digits and include the appropriate unit with all answers. Show work on #7 and 08. 1, 1.35 m2 x 2.467 m 2. 0.021 em x 3.2 cm x 100.1 cm 3, 0.00051 mm x 0.00281 mm= 4. 1,035 m2+42m- 5, 402 cm, 0.0205 cm = 6. 125.5 C_ 7, 198"F = 8. 15.4°C Solve the following problems. Round all answers to the correct number of significant figures and include appropriate unit for all answers. Show work (dimensionalanalysis-12-20. 9. 852,000 dg - hg 15, 8.53 lbs = cg 10. 7.50 ks =㠡㠡㠡 㠡 㠡㠡 㠡 㠡㠡 㠡 s 16, 65.5 miles km 11. 325 mL 17, 2.50 liters = gallons 12. 1.25 m 13, 25.5 cm = ft. 19, 728 Torr = atm 14. 6.38 kg = lb. 20, 1200 kcal J - in scientific notation)