A chocolate wrapper is 6.7 cm long and 5.4 cm wide. Calculate its area up to reasonable number of
significant figures.
Answers
Answered by
68
Answer:
Area of wrapper = 36 cm²
Explanation:
Length = 6.7 cm
Breadth or Width = 5.4 cm
The rule of multiplying or multiplication of significant figures is after multiplication ,round the answer to the shortest number of significant digits in the numbers you are multiplying or dividing
Hence,
Area = Length × Breadth
Area = 6.7 × 5.4
Area = 36.18 cm²
Area = 36 cm²
Answered by
0
Answer:
the answers to the questions I have to go is 4.6
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