Express the sum of 10 m, 52 cm and 77 mm in metres. Question Express the sum of 10 m, 52 cm and 77 mm in metres. in progress 0 Math Charlie 1 week 2021-09-11T13:50:07+00:00 2021-09-11T13:50:07+00:00 2 Answers 0 views 0

## Answers ( )

Answer:1.597 metres it is really easy folks

Step-by-step explanation:convert all numerals into millimetres

1 m is 1000 mm

10 multiplied by 1000 gives 10000 mm

1 cm gives 10 mm

52 multiplied by 10 mm gives 520 mm

10000 + 520 + 77 mm

10597 mm to metres is

10597 divided by 1000 gives

1.597 metres

If you have any doubts with this please do comment

Answer:Lengths to be added are converted into cm.

15 m 18 cm = 1500 cm + 18 cm = 1518 cm

16 m 22 cm = 1600 cm + 22 cm = 1622 cm

Now, sum

1 1

1518 cm

+ 1622 cm

3140 cm

= 31 m 40 cm

Therefore, 15 m 18 cm + 16 m 22 cm = 31 m 40 cmpls add to brainist