SU would be the hypotenuse so you can use Pythagorean Theorem to solve this problem.
42^2 + 56^2 = c^2
1764 + 3136 = c^2
4900 = c^2
70 = c
First you do 3 to the 2nd power which is 9 then you just add 12+9+50= 71
180 degrees. It's a straight line, so it's two right angles. 90 plus 90 is 189 degrees. Hope this helps!
What you have to do is figure out how many half inches you need to have to figure out how many half inches equal 5 yards. Therefore if there are 12 inches in a foot, then that would be 24 half inches. So..... three feet equal 1 yards. So multiply 3 by 24. 3x24=72 so you would need 72 half inches
Answer:
this is a random question so it can not be answer
Step-by-step explanation:
ask a real answer pls
