Question

express the following in cm using decimals 8cm 9mm​

Answer 1

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Answer 2

Step-by-step explanation:

9cm 8mm

= 9cm + 8mm

$9cm + 8 ( \frac{1}{10} ) cm \\ \\ (as \: 1000 \: mm)$

100 cm=1 m

= 9cm + 0.8cm

= 9.8cm