Question

convert the following:-

1) 1290 cm =________ m ________ cm

2) 7130 cm = ________ m
________ cm ​

Answer 1

1) 12 m 90cm

2) 71 m 30 cm

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Answer 2

Given that

1)1290cm

2)7130cm

To convert into

m and cm

Solution

As we know that

1m is equal to 100cm

hence

1) 1290cm

$1290cm = \frac{1290}{100} m$

by divide we get

$1290cm = 12.90m$

hence 1290cm is 12m and 90cm.

2)7130cm

$7130cm = \frac{7130}{100} m$

by divide we get

$7130m = 71.30m$

hence 7130cm is 71m and 30cm.