Question

15m 9 cm into meters

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Answer 1

Answer:

15m9cm=15+9/100

=1500+9/100

=1509/100

=15.9cm

Answer 2

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$15m \: = 1500cm \\ 0.09m = 9cm \: \: \: \: \: \: \\ in \: centimetres \: \\ 15m \: 9cm \: = 1509cm \\ in \: metres \: \: \: \: \: \: \: \: \: \: \\ 15m \: 9cm \: = 15.09m$

Explanation:

15m 9cm

= {( 1500cm + 9cm ) ÷ 100} m

= {( 1509cm ) ÷ 100}m

= 15.09 m