Question

The masses of two bodies are measured
to be 5.7 ± 0.2 kg and 27.3 ±
0.3 kg.
What is the total mass of the two and the
error in it?​

Answer 1

Answer:

plz refer to the attachment above

$\huge{\red{\ddot{\smile}}}$

Answer 2

Answer:

pls mark brainliest