Answer:
A.(2,3)
Step-by-step explanation:
The solution to the system of two equations and
is the ordered pair
which coordinates satisfy both equations.
Graphically, the solution to the system of two equations is the point of intersection of two lines which represent given equations.
The point of intersection of these graphed lines is closest to (2,3) (from the diagram), so correct option is A
Respuesta:
3,59 metros
Explicación paso a paso:
Conversión del ángulo de elevación a grados;
29 ° 12 '35 "
= 29 ° + 12 '/ 60 + 35 "/ 3600
= 29,20972 °
Resolviendo el triángulo de solución adjunto:
La longitud de la sombra se puede obtener utilizando la relación trigonométrica;
Sin θ = opuesto / hipoteno
Sin 29.20972 = 1.75 / sombra
Sombra = 1.75 / Sin 29.20972
Longitud de la sombra = 3,59 m
