netnoo71 netnoo71
  • 01-01-2020
  • Mathematics
contestada

Find the length of side BC.
Give your answer to 1 decimal place.

Find the length of side BC Give your answer to 1 decimal place class=

Respuesta :

jimrgrant1 jimrgrant1
  • 01-01-2020

Answer:

BC ≈ 11.9 cm

Step-by-step explanation:

Using the sine ratio in the right triangle

sin58° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{BC}{AC}[/tex] = [tex]\frac{BC}{14}[/tex]

Multiply both sides by 14

14 × sin58° = BC, thus

BC ≈ 11.9 cm ( to 1 dec. place )

Answer Link

Otras preguntas

Which best explains the meaning of the term concrete words? O A. Words that suggest abstract ideas B. Words that refer to physical objects O C. Words that invok
Make a short slogan expressing responsible Parenthood.​
what is the slope of the line through 0,4 and 3,-2
What is y? Have been having so much trouble
Reporters always cover all sides of an issue in an article. True Or False
the feature not associated with a monastery is_.A. a refectoryB. an abbeyC. a churchD. a clerestroy​
Gianna is going to an amusement park the price of admission into the park is $40, and once she is inside the park she will have to pay $4 for every ride she rid
Explain the importance of using formal writing style when writing an explanatory essay. Note the main characteristics of formal writing.
Washington Irving wrote literature addressing: A. the social and political changes created by the American Revolution B. conflicts between immigrants and citize
show how to add 2 + 1/2 + 4/5 ​