Question

Carry out the calculation: (1.43) + (3.11) × (1.5) what is the answer rounded to the correct number of significant figures?

Answer 1

we have been asked to find

`(1.43) + (3.11)* (1.5)`

As per the PEMDAS Rule , we will first carry out the multiplication and thereafter addition.

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Answer 2

Begin with 3.11 x 1.5, which equals 4.665. Then add 1.43. The answer is thus 6.095.