If the lengths of two sides of a triangle are 12 and 15, which of the following must be true of p, the perimeter of the triangle?
A. 3<p<27
B. 12<p<42
C. 12<p<54
D. 30<p<54
E. 3<p<54
I honestly don't know what this question is doing in my summer hw and i need help.
2 answers
Well, it is obvious that permit er has to be greater than 27, so only one answer is possible. Your teacher is much too easy.
I'm dumb, I know
1 answer