Question

Express as decimals 7 m 9m​

Answer 1

Answer:

Hi,So in this question it is saying to express it in decimal form....

So the answer is 7.9 m

Step-by-step explanation:

Now first we have 7m and 9cm...

so in this case we can take full 7 m and that would be 7.0m

Now convert cm to m.. ie. 9cm = 0.9m

Now, 7.0 + 0.9 = 7.9

Now since we converted into metre we need to use a m here

Therefore, Answer = 7.9 m

Hope it helps!

Please mark this as brainliest answer!!

Answer 2

Answer:

mark me as brainlies

Step-by-step explanation:

1m=1/1000km

7m=?

7/1000

0.007km

same in 9m

=0.009km