![subject](/tpl/images/cats/mat.png)
Mathematics, 24.04.2021 07:50 jocelyn7575
A fireman needs to get water to a second-floor fire. His ladder is 30 ft long and he leans it against the vertical wall so that the top of the ladder is 27 ft above the ground.
(a) Use trigonometry to find the angle formed between the ground and the ladder. Round to the nearest whole number and show all your work.
(b) For safety reasons, the fireman wants the angle the ladder makes with the ground to be no more than 70°
°
. Will the ladder be safe the way it is positioned? Explain.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
A fireman needs to get water to a second-floor fire. His ladder is 30 ft long and he leans it agains...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 23.08.2019 05:40
![question](/tpl/images/cats/biologiya.png)
Biology, 23.08.2019 05:40
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 23.08.2019 05:40
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 05:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.08.2019 05:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2019 05:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 05:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.08.2019 05:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 05:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2019 05:40
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2019 05:40
![question](/tpl/images/cats/istoriya.png)
History, 23.08.2019 05:40