Question

20. Solve (a) 99.46 + 994.6 + 9.946
(b) 86.5 + 97.538
(C) Express 554.7 km to m.​

Answer 1

Answer:

(a) 99.46 + 994.6 + 9.946=1104.006

(b) 86.5 + 97.538=184.038

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Answer 2

Answer:

1104.006

Step-by-step explanation:

Solution:

a):

99.46+994.6+9.946=1104.006

b):

86.5+97.538=184.038

c):

554.7 km

In 1km there is 1000m So,

1km=1000m

554.7km=554.7/1000=0.5547