Mathematics, 22.02.2021 17:30 ellllaaaxx
Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 5 feet off the ground. the other end is at a point that is a horizontal distance of 40 feet away, as shown in the diagram. The angle of elevation of the ramp is represented by e°. Each step of the stairs is one foot long. What is the angle of elevation to the nearest tenth of a degree?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;
Answers: 1
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
Answers: 1
Mathematics, 21.06.2019 23:00
Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet
Answers: 1
You know the right answer?
Yandel will place a ramp over a set of stairs at the backyard entrance so that one end is 5 feet off...
Questions
Chemistry, 10.05.2021 14:00
Biology, 10.05.2021 14:00
Social Studies, 10.05.2021 14:00
Health, 10.05.2021 14:00
History, 10.05.2021 14:00
Computers and Technology, 10.05.2021 14:00
Mathematics, 10.05.2021 14:00
Mathematics, 10.05.2021 14:00
Chemistry, 10.05.2021 14:00
Biology, 10.05.2021 14:00
Health, 10.05.2021 14:00
