doris2002 doris2002
  • 03-01-2019
  • Mathematics
contestada

How do I work this out?

How do I work this out class=

Respuesta :

cgwilliams22
cgwilliams22 cgwilliams22
  • 04-01-2019

Answer:


Step-by-step explanation:

6² b²= 12²

a² +b² = c²

36+b² = 144

CB≈ 10.392

SOH CAH TOA

sin(55°)=  10.392/x

CD≈12.686

Answer Link

Otras preguntas

To purchase 13700 worth of restaurant equipment for her business Maria made a down payment of 1500 and took out a business loan for the rest after 3 years of pa
pleeeeeeeeeeeease hellllllllp meeeeeee the circle has a center of 0.its raduis is 3 cm,and the central angle A measures 100.what is the area of the shaded regio
Briefly explain importance of light year​
pls help!! determine the period! thx
Find the interval in which the function f(x) = |x + 4| is increasing.​
help i need ideas!my school is hosting a competition, relating to creating a piece of art, poetry, photography, dance or music and i was kind of asked to partic
what was the effect of the American industrial revolution
What is the units digit of the sum 1! + 2! + 3! + 4! + 5! + ... + 1000!? please help if you can
work out the length x in the triangle
Who are some female pop art painters?