56%
subtract 13 from 30, and you get 17. Then you need to divide 17 and 30
Lateral surface area is the sum of all sides of a 3D object EXCEPT it's top and bottom bases.
This is how I would do it:
-8x=28-4y divide the entire equation by 4
-2x=7-y Put y back on the left and put x on the right
y=7-2x.
Answer:
6cm
Step-by-step explanation:
