Computer Science, asked by harshalkasundra7426, 1 year ago

If a=12.0cm+-0.1cm and b=8.5cm+-0.5cm then find a+b

Answers

Answered by akshita5321

1

a=12.0+[-0.1]
b=8.5+[-0.5]
a+b=12.0-0.1+8.5-0.5
=11.9+8.5
=19.9

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