Question

10. Add the following 5 m 70 cm + 3 m 20 cm + 4 m 30
cm-
(A) 10 m
(B) 13 m 20 cm
(C) 12 m 40 cm
(D) 10 m 20 cm​

Answer 1

Answer:

answer is (b)

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Solution :-

570 cm + 320 cm + 430 cm = 1320 cm

1320 cm = 13 m 20 cm

therefore, the answer is (B)

13 m 20 cm