7) If L=2.331cm , B=2.1cm , then L+B=?
A. 4.431 cm
B. 4.43 cm
C. 4.4 cm
D. 4 cm
Answers
Answered by
2
Answer:
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Answered by
6
Answer:
4.4 cm
Explanation:
L=2.331
=2.33 (corrected to 2 decimal places)
L+B=2.33+2.1=4.43
=4.4cm
(by the rule of addition and the sum is expressed in minimum decimal places of terms in addition)
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