mirisbella666 mirisbella666
  • 03-03-2021
  • Mathematics
contestada

una escalera esta recargada en un muro de 8 metros de altura y forma un angulo agudo de 55 grados ¿cual es la longitud de la escalera?

Respuesta :

mreyna6
mreyna6 mreyna6
  • 03-03-2021

Answer:

9.77 metros

Step-by-step explanation:

Ay que usar sine, mira el problema en la photo

Ver imagen mreyna6
Answer Link

Otras preguntas

Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,
Marvin drove 310 miles in 5 hours. At this same rate, how far could he travel in 2 hours? a. 105 miles b. 124 miles c. 155 miles d. 170 miles e. 200 miles
Solve each of the following equations. Show its solution set on a number line. Check your answers. |3x-2| = 19
Yochanan walked from home to the bus stop at an average speed of 5 55 km/h km/hstart text, k, m, slash, h, end text. He immediately got on his school bus and
For each function f, find f^-1 and f^-1(5). f={(-1,5), (0,0), (2,6)}
Yochanan walked from home to the bus stop at an average speed of 5 55 km/h km/hstart text, k, m, slash, h, end text. He immediately got on his school bus and
The value of 3 in 6,300 is _____ times the value of 3 in 530.
The sizes of matrices A and B are given. Find the sizes of AB and BA whenever they are defined. (If the matrix product is undefined, enter UNDEFINED.) A is of s
Select the values that make the inequality m 4 true. Then write an equivalent inequality, in terms of m. (Numbers written in order from least to greatest going
1. The report tomorrow (finish).​