allysiek allysiek

Today at 8:52 AM
Mathematics

Answered

A guy-wire is attached to a pole for support. If the angle of elevation to the pole is 67° and the wire is attached to the ground at a point 137 feet from the base of the pole, what is the length of the guy wire (round to 2 decimal places)?

Answer :

umarf2011 umarf2011

Today at 8:57 AM

The angle = 67° and the pole is a right-angled triangle. Therefore the distance required to find (say "x) is the angle opposite the right-angle. The following equation needs to be solved:

cos 67 = 137 / x

Solving for x;
x = 350.62 ft

Answer Link

Other Questions

5. On the West Coast in San Francisco the largest group of immigrants came from a. Japan b. China C. Italy d. The Philippines

Slope= 2/3 ;y -intercept -1

what software programs are used to create professional publications?A) graphics programB) word processorsC) page layout programsD) spreadsheet programs

what software programs are used to create professional publications?A) graphics programB) word processorsC) page layout programsD) spreadsheet programs

What is the answer for -6+g=-11

Name the following.1. The person responsible for making laws and keeping order in the kingdom

The Role of FKUB (Forum for Religious Harmony) in Creating R

What did Lomdi see when he woke up from top

Which characteristic differs most between vacuoles in plant cells and vacuoles in animal cells? A. color B. function c. mass D. size

rosalind franklin me ajude a criar um texto de linda Frank

The bandage/sling used to hold the flexed forelimb against the chest and prevents movement in all joints and is also indicated for immobilization of scapular fr

how are people personally at risk of cyber terrorism?

ompetitive intelligence: a. helps managers assess their competition and vendors in order to become more efficient and effective competitors. b. is a unique set

J. McVicker Hunt observed children in an Iranian orphanage being raised in an extremely deprived environment. These children were passive and cognitively immatu

Sobadia Singh buys a new smart phone that stops working after six months and does not have a warranty. She’s not happy about it and lets her followers on Twitte

According to most companies’ ethics codes, what happens to whistle blowers if their reportings are wrong? A. They are promoted for speaking up. B. They are seve

Write the correct electron configuration for Se. Express your answer in complete form in order of increasing orbital energy as a string without blank space betw

Jane supplied plenty of water, minerals, sunlight, and carbon dioxide for her plant. But the plant still didn't do well. What might be the reason?

The purchase of U.S. goods and services by foreigners A. requires the purchase of dollar-denominated bonds. B. increases the demand for U.S. dollars. C. increas

If the bases on one strand of DNA reads TTACGCG, what would be the complementary strand?