Question

0.7+0.8+0.11 =? what is the signi ficant nuber?​

Answer 1

Answer:

the significant number is 1

Explanation:

0.7+0.8+0.11=1.61

the least significant number among given number is 1

so, the answer should be significant of 1 number

for this rounding of the answer up to one digit

so, 0.7+0.8+0.11=1.6