Zachary adds 26.45 g to 2.55 g. how many significant figures should his answer have?

Zachary adds 26.45g to 2.55g. how many significant digits should your answer have? two three four five

Answer 1

Zachary must have 4 dug figs! It was nothing!

answer 2

. . . Why? . . . because even if 26.45 a [4] sig figs & 2.55 a [3] sig figs, the number of sig figs to the right of the decimal are the critical sig figs. . . and here [2] sig figs to the right of the decimal, so the answer/result can also be as precise as having [2] sig figs to the right of the decimal as well.

answer 3

Must have four significant digits

answer 4

C.4 Step-by-step explanation:

Answer 5

Two, because it would weigh 29 grams.

Answer 6

Your answer is four good sir

Answer 7

So the answer is four.

Answer 8

Their will be 4 figs sig

Answer 9

Two, because it would weigh 29 grams.

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