Question

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​

Answer 1

Answer:

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Answer 2

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)