Mathematics, 18.09.2019 00:00 bree2837
17. a building lot in a city is shaped as a 30° -60° -90° triangle. the side opposite the 30° angle measures 41 feet.
a. find the length of the side of the lot opposite the 60° angle.
b. find the length of the hypotenuse of the triangular lot.
c. find the sine, cosine, and tangent of the 30° angle in the lot. write your answers as decimals rounded to four decimal places.
Answers: 2
Mathematics, 21.06.2019 15:40
What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal
Answers: 1
Mathematics, 21.06.2019 16:30
In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
Answers: 2
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 21:30
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
Answers: 1
17. a building lot in a city is shaped as a 30° -60° -90° triangle. the side opposite the 30° angle...
Mathematics, 01.12.2020 01:00
Social Studies, 01.12.2020 01:00
Mathematics, 01.12.2020 01:00
World Languages, 01.12.2020 01:00
Mathematics, 01.12.2020 01:00
Social Studies, 01.12.2020 01:00
Business, 01.12.2020 01:00
English, 01.12.2020 01:00
Chemistry, 01.12.2020 01:00
Mathematics, 01.12.2020 01:00