58 should be the answer for the perimeter
Answer:
The standard algorithm is a way of doing multiplication by using partial products or multiplying in parts. What you do with this algorithm is multiply the top number by the bottom number one digit at a time, working your way from right to left.
the answer to 682x25 would be 17,050 but i explained how you would figure out wether you ca use standard algorithm.
hope this helps : ) :/
15$
7 payments of 5$ = 35$ if she only gets 20$ back she lost 15$
It would be 5✔️27 but i’m not sure what the name of that root actually is
