What type of clause or phrase is italicized in the sentence below? the two waiters exchanged a look whose meaning was clear to me. appositive adverb clause infinitive adjective clause present participial phrase

the answer is

r ≈5.641

plug in the area of 100 yards into the equation

100=

divide each side by pi

≈ 31.8309=

take the square root of each side to find r

=r

r ≈5.641

i believe it is b, but i could be wrong. im pretty sure im right tho. ; )