andreamoreno8745 andreamoreno8745
  • 12-06-2019
  • Mathematics
contestada

The officer stepped off 20 paces from E to G. If his pace is 2 1/2 feet long. How wide was the river?

The officer stepped off 20 paces from E to G If his pace is 2 12 feet long How wide was the river class=

Respuesta :

calculista
calculista calculista
  • 22-06-2019

Answer:

The wide of river is [tex]50\ ft[/tex]

Step-by-step explanation:

In this problem we know that

Triangles DEG and DEF are congruent by ASA (Angle-Side-Angle) Congruence

therefore

EG=EF

[tex]EG=20*(2\frac{1}{2})=20*\frac{5}{2}=50\ ft[/tex]

Answer Link

Otras preguntas

oración con la palabra expiar
Which is the most accurate description of the office of the president?
What were the physical obstacles, political issues, and economic factors involved in building a network of roads, canals, and railroads in the Northeast?
Differences between mudslide and landslide. (at least 3)
how is heritage remembered in South Africa
Solve this equation: –9h – 6 + 12h + 40 = 22. A. h = 24 B. h = 4 C. h = – 4 D. h = –4/7
The federal reserve act of 1913 was passed in attempt to
Which event brought momentum to the movement to lower the voting age from 21 to 18?
Write a simplified polynomial expression in standard form to represent the area of the rectangle below. A picture of a rectangle is shown with one side labeled
Which of the following is a physiological adaptation?