Mathematics, 07.12.2020 22:40, Jasoncookies23
Look at the picture of a scaffold used to support construction workers. The height of the scaffold can be changed by adjusting two slanting rods, one of which, labeled PR, is shown: A support structure is shown in which a right triangle PQR is formed with the right angle at Q. The length of PQ is shown as 14 feet, and the length of QR is shown as 8 feet. Part A: What is the approximate length of rod PR? Round your answer to the nearest hundredth. Explain how you found your answer and show all your work. (5 points) Part B: The length of rod PR is adjusted to 17 feet. If width PQ remains the same, what is the approximate new height QR of the scaffold? Round your answer to the nearest hundredth. Show all your work.
Answers: 1
Mathematics, 21.06.2019 14:30, mathewsjayden45
4. find the geometric mean of 4 and 12. 24 8
Answers: 3
Mathematics, 21.06.2019 21:30, achsahjosey
Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour. what is the cyclist average rate for the round trip in miles per hour ?
Answers: 1
Look at the picture of a scaffold used to support construction workers. The height of the scaffold c...
Social Studies, 25.09.2019 21:10
Social Studies, 25.09.2019 21:10
Social Studies, 25.09.2019 21:10
Social Studies, 25.09.2019 21:10
Social Studies, 25.09.2019 21:10
Social Studies, 25.09.2019 21:10
Biology, 25.09.2019 21:10
Mathematics, 25.09.2019 21:10