Mathematics, 18.03.2021 02:10 kyaslaven9791
To estimate the height of a tree, Tia and Felix walk away from the tree until the angle of sight with the top and bottom of the tree is a right angle. Let h represent the height of a person's eyes and d represent the distance away from the tree. Answer parts a to c below.
a. If the height of Tia's eyes is 1.6 m and her distance away from the tree is 2.5 m, what is the height of the tree?
The height of the tree is about
(Type an integer or decimal rounded to the nearest hundredth as needed.)
b. If the height of Felix's eyes is 1.7 m, about how far from the tree is Felix if his angle of sight is a right angle?
Felix is about
from the tree.
(Type an integer or decimal rounded to the nearest hundredth as needed.)
Answers: 1
Mathematics, 21.06.2019 14:00
Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.
Answers: 1
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
Answers: 1
Mathematics, 21.06.2019 21:00
Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above
Answers: 2
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
To estimate the height of a tree, Tia and Felix walk away from the tree until the angle of sight wi...
Mathematics, 29.06.2019 13:00
Physics, 29.06.2019 13:00
Mathematics, 29.06.2019 13:00
Mathematics, 29.06.2019 13:00
English, 29.06.2019 13:00
Mathematics, 29.06.2019 13:00
History, 29.06.2019 13:00
Mathematics, 29.06.2019 13:00