Answer:
38.6 cm
Step-by-step explanation:
add all of the sides up to get your perimeter
Answer:
c
Step-by-step explanation:
just did it on a.pex
Option 2 because in option one 7.5% of $300 is $22.50 so more would be put in if he chose the second option
You need to add the surface areas up together
Answer:

Step-by-step explanation:
Flip the equation.

Add -9 to both sides


Divide both sides by 7/8

hope this helps