subject
Mathematics, 03.04.2021 18:50 nbnb8831

The angle of elevation of an unfinished tower from a point of 120m away from its base is 25 degrees. How much higher will the tower need to be raised so that its angle of elevation from the same point will be 40 degrees?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, naenae6775
Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0
Answers: 3
image
Mathematics, 21.06.2019 19:00, libertycooper
D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°
Answers: 1
image
Mathematics, 22.06.2019 01:00, lilblackbird4
X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)
Answers: 1
image
Mathematics, 22.06.2019 04:30, jkw1222p0ttvq
Write the ratio as a fraction in lowest terms. compare in inches. 5 feet to 50 inches
Answers: 2
You know the right answer?
The angle of elevation of an unfinished tower from a point of 120m away from its base is 25 degrees....

Questions in other subjects:

Konu
Social Studies, 25.12.2019 02:31