First you need to find out what K and L's angle is
Step #1: Finding L's angle number
to do this you are going to subtract 219-178=?
answer should be 41.
Step #2: Desiding if J is Larger than L
Is 219 Larger than 41? or is 41 larger than 219?
Answer:
The area is:

Step-by-step explanation:
To find the area of a rectangle, multiply the width by the height (I'll be using x for b, as it is easier when writing the equations):

Answer:
7(x)-21=203
Step-by-step explanation:
x= 32
B is the answer because you want to do the opposite
Please add the rest of the excercise in order to help you! Have a nice a day! :)