It’s the second one I think
Dotted line and Shade below are two solutions to this.
Hope this helps!!
~Kiwi
Answer:
your answer will be 42
Step-by-step explanation:
hope it helps.
The image is a bit hard to make out, so I'm going to make some guesses. It looks like it says
,
, and
, and you're asked to find
.
You know that
and
are similar, which means their corresponding sides are proportional in length. So there's some constant
such that
To find
, you need to know
and the constant
.
Clearly,
. So, the first equation becomes
Then in the second equation, you have
It would take you 20 minutes to walk 2 kilometers, because one kilometer is 1000 meters. 2 kilometers would be 2000 meters, and 2000 divided by 100 is 20.