Which of the following is true of iambic pentameter?
a. it has 14 syllables per line.
b. it is divided into a pair of fives.
c. it has a stressed syllable followed by an unstressed syllable.
d. it is present in both italian sonnets and shakespearean sonnets.

A).  No. "Pentameter" has 10 syllables per line.

b).  No.  This choice doesn't mean anything.

c).  No.  This is the description of a trochee, not an iamb.

d).  I don't know anything about Italian sonnets.  But I do know that
Shakespeare used iambic pentameter, and the other choices have
been eliminated, so I'll go with this one.  (the "multiple-guess" method)

Distance^2= yellow line ^2 (see picture) = 30^2 + 49^2so distance = squareroot of (300^2 +49^2)i dont know if this is how to solve it, but i cnt think of another way