Answer:
The length of the diagonal of a poster board is 
Step-by-step explanation:
Let
x----> the length of the diagonal of a poster board
we know that
Applying the Pythagoras Theorem

The full answer is 28.421856
Answer:
1 3/4 or 7/4 or 1.75
Step-by-step explanation:
Answer:
she would get 12.75 per eache 63.75 that the company gets hope this helps
Step-by-step explanation: