Upper A 4-ft-tall fence runs parallel to the wall of a house at a distance of 8 ft. Find the length of the shortest ladder that extends from the ground to the house without touching the fence. Assume the vertical wall of the house is 20 ft high and the horizontal ground extends 25 ft from the fence.

Length of ladder = approximately 39 ft

Step-by-step explanation:

The formation is a right angle to and we are looking for the hypotenuse.

But first

The height = was of the house = 20ft

Total length = the 25ft extension+ the 8ft distance betwee the fence and the house

Total length= 25 +8 = 33ft

Length of the ladder = hypotenuse

Let length of the ladder be x

X² = 33² +20²

X² = 1089 + 400

X² = 1489

X= √1489

X= 38.59 ft

Length of ladder = approximately 39 ft

6. 104

7. 52/37

8. 2704

9. 140608

10. -52

11. |52|=52

12. 1/52

13. 156

14. 26

15. 40

16. 37

17. -364

18. 53 1/3

19. 50.96

20. 43 2/3

21. 78

22. 50.75

23. 47.63

24. 163.28

25. 10400

26. 338

27. 208

28. 2704 square inches

29. 312 square meters

30. don't know what its asking, tell me so i can tell you

31. 8490.56

32. 52 degrees would be an acute angle

33. 128 degrees

34. 20.8

35. 39

36. 208

1) letter c.

2) 4 square root of 9

hope this

step-by-step explanation: