Question

Taking into account the significant figures, what is the value of 9.99m + 0.0099 m ? with line by line explanation.​

Answer 1

Answer:

10.00

Explanation:

First add the numbers normally.

9.99+0.0099,

we get, 9.9999.

here 9.99 has the least significant numbers.

So, round of the sum to two significant numbers.

Answer is 10.00