rosiebui95
rosiebui95
03-03-2018
Mathematics
contestada
Please help me with this question
Respuesta :
jimthompson5910
jimthompson5910
03-03-2018
tan(angle) = opposite/adjacent
tan(x) = 90/51
x = arctan(90/51)
x = 60.461217740442
which rounds to 60 when rounding to the nearest whole number
Answer: 60
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
Which pair of symbols represents a metalloid and a noble gas?(1) Si and Bi (3) Ge and Te (2) As and Ar (4) Ne and Xe
At which temperature would atoms of a He(g) sample have the greatest average kinetic energy? (1) 25°C (3) 273 K (2) 37°C (4) 298 K
Which formula represents a polar molecule? (1) Br2 (3) CH4 (2) CO2 (4) NH3
The spontaneous decay of an atom is called (1) ionization (3) combustion (2) crystallization (4) transmutation
Given the balanced equation representing a reaction: C3H8(g) + 5O2(g)==>3CO2(g) + 4H2O(g) What is the total number of moles of O2(g) required for the complet
what percent of 102 is 63
In order for a new word to be maintained in your vocabulary, you must _______ it. A. define B. use C. pronounce D. read
Which conclusion was a direct result of the gold foil experiment? (1) An atom is mostly empty space with a dense, positively charged nucleus. (2) An atom is com
Which subatomic particle will be attracted by a positively charged object? (1) proton (3) electron (2) neutron (4) positron
RNA is made using the genetic instructions from DNA. What is made from the instructions in RNA? (Points : 1) DNA RNA proteins new ce
