Question

find the sum of 7m,4cm and 94mm in metres
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Answer 1

Answer:

Sum is 7.134 m

Step-by-step explanation:

1 m = 100 cm

• 1 cm = 0.01 m

      4 cm = 0.01 x 4 = 0.04 m

• 1mm = 0.001 mm

        94mm = 0.001 x 94 = 0.094 m

Now,

Sum = 7m + 0.04m + 0.094m  = 7.134 m