Perform the following operations. Express your answers with the correct number of significant figures (don’t forget to include your units in your final answer). a. 37.26 m + 2.7 m + 0.0015 m =

b. 256.3 mL + 2 mL + 137 mL + 10 mL =

c. 300. kPa x 274.57 mL / 547 kPa =

d. 346 mL x 200 K / 546.4 K =
Hel thirty point pls help