jeyazzacpitter5aSal
jeyazzacpitter5aSal jeyazzacpitter5aSal
  • 06-08-2016
  • Mathematics
contestada

In ∆ABC, AC = 15 centimeters, m B = 68°, and m C = 24°. What is BC to two decimal places?

Respuesta :

meerkat18
meerkat18 meerkat18
  • 11-08-2016
we are given with two angles of the triangle. The third angle thus in the triangle is 180 - 68 - 24 equal to 88 degrees. we can use the law of sines to determine the lengths of the triangle. Side AC is opposite to angle B while BC is opposite to angle A. Hence

BC/sin 88 = 15/ sin 68 
BC = 16.1682 centimeters
Answer Link
abiigaaaiiil abiigaaaiiil
  • 24-07-2020

Answer:

D

Step-by-step explanation:

FOR PLATO :))

Answer Link

Otras preguntas

I am trying to help my sister to do her homework : List 6 words that start with O.
Where did the Hebrews escape from in the Exodus? A. Canaan B. Syrian Desert C. Egypt (Very confused on this one. Looked at wikipedia :P)
sue has 55 inches of ribbon. She wants to cut the ribbon into 6 equal pieces. How long will each piece be?
Why do we need appendix
16. Find the perimeter and area of a rectangle with length 6ft. and width 4 ft.
f(x)=3x+2 and g(x)=-2x-4, find h(x)= f(x)-g(x)
What are the 2 functions of the male urethra
The speaker of John Updike’s poem suggests that Flick is not more successful in life is because he?
How old was King when he was assassinated?
Some of your friends order more food than they can eat when they go out to eat at a restaurant.Often the food is wasted.what can you do to persuade them not to