sld04
sld04 sld04
  • 04-06-2020
  • Mathematics
contestada

Please help me!!!!!!!!!

Please help me class=

Respuesta :

caoch
caoch caoch
  • 04-06-2020

Answer:

57 degree

Step-by-step explanation:

Using cos formula again~

So AB^2=BC^2+AC^2-2*BC*AC*cosC

AB= 25.15cm

BC^2=AB^2+AC^2-2ABACcosA

Cos A=0.55

A=56.58degree

Answer Link
cristiancervantessss
cristiancervantessss cristiancervantessss
  • 04-06-2020
C is the Answer to Your question
Answer Link

Otras preguntas

Which technology was important to the development of cell theory
10. Bluetooth is only used to connect to a speaker, True False​
can someone give a fiction example
mahesh saved rs 3750 every month. his total expenditure for a year is rs 70000. what percent of income doeshe save in a year ​
True/False: The only variable a scientist should manipulate in a controlled experiment is the independent variable.
how is |3+10| = |3| + |10| equal
What are 3 benefits of becoming an American vs. being a European?| quickly
Which statement describes the bonds in iron sulfate, FeSO4? Fe and S have an ionic bond, and S and O have ionic bonds, too. Fe and S have a covalent bond, and S
Will give brainliest!! answer asap
Helpp!! Find the value of X