Find the hypotenuse of the triangle. round your result to two decimal places. can anybody me with this? ?

x = 16.49

Step-by-step explanation:

By Pythagorean Formula

8.34² + 14.22² = x²

x² = 69.556 + 202.208

x² = 271.764.

x = √271.764

x = 16.4852

x = 16.49 (rounded to 2 dec. pl)

step-by-step explanation:

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer