![jamalchris9353](/avatars/22940.jpg)
jamalchris9353
22.09.2019 •
Mathematics
Word problem involving the pythagorean theorem
a 12-ft ladder leans against the side of a house. the bottom of the ladder is 6-ft from the side of the house. how high is the top of the ladder from the ground ? if necessary, round your answer to the nearest tenth.
? ft
Solved
Show answers
More tips
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Mathematics
- M Mathematics What is the length of DE...
- M Mathematics How much money will miss sackstrader make 5 -pound bags...
- M Mathematics - find the volume of this cylinder diameter = 6 cm height = 11 cm...
- M Mathematics Firm W and Firm X both have goodwill and going-concern value worth approximately $1 million. However, only Firm X reports an amortization deduction with respect to its goodwill and...
- M Mathematics Through: (5, -4), slope = undefined...
- M Mathematics Ashley has 3/4 of a roll of border left to frame bulliten boards. Today she uses half of that amount. What fraction of the roll is left?...
- M Mathematics Tyler needs at least $205 or a new video game system. He already saved $30. He earns $7 an hour at his job. Write an solve an inequality to find out how many hours he will need to...
- M Mathematics Round to the nearest tenth Need help anybody Plz...
- M Mathematics A. What is the area of the athletic field including the running track? Round your answer to the nearest hundredth b. Estimate the distance a student would run in the outer lane of...
- M Mathematics How do you add scientific notation...
Ответ:
You can look at this as a triangle. The 12 ft ladder is the hypotenuse (c). The 6 ft distance at the bottom is a leg (a), and the unknown height is also a leg (b). So we don’t know the height, it’s variable will be x. The pythagorean theorem is a^2 + b^2 = c^2. the formula will be x^2 + 6^2 = 12^2. Solve as worked out in the picture, your answer is 10.4.
Ответ: