hey jay sorry for the phone number but i did not respond yet but i will text you back when you leave the office
You divide 690 by 100 which is 6.9
Therefore, one 50cent coin is 6.9g
We can find the length of the ladder by squaring the known digits, adding them, and finding the square root of the sum. This would mean our first equation, after squaring, will look like this:
49+81=130
Now that we have <em>c</em> squared, we can go through and find the approximate square root, which is 11.4. That would mean the ladder is 11.4 meters long.
