Interior means inside and exterior means outside. So all that applies are 5 and 2. Mark brainest plz
L = 4 + w
perimeter = 38
38 = w + 4 + w
2w = 34
w = 17
L = 4 + 17
L = 21
i am a mathematics teacher. if anything to ask please pm me
Answer:
Step-by-step explanation:
The answer to your question is 4x^2+11x-20
