greyfivenine72 greyfivenine72
  • 17-03-2021
  • Mathematics
contestada

For to 30-60-90 triangle below, the length of side AB is 52 cm.
Find the length of CB.

PLZ

For to 306090 triangle below the length of side AB is 52 cm Find the length of CB PLZ class=

Respuesta :

sunflower63 sunflower63
  • 17-03-2021

Answer:

Using 60°

Let side CB be x

Cos60= x/52

Cross multiply=

x= 52cos60

x= 26 cm

Answer Link

Otras preguntas

Unsure how to do my Algebra homework!
Find m CDF and m DEF
The table below shows the coordinates of a figure that was transformed. Which is a correct description of the transformation? Question 4 options: Rotation 180°
What is the main claim of the argument used by the author?.
What does Tom symbolize in Gatsby?.
Theo drove 228 miles in 4 hours. Lex drove 201 miles in 3 hours. At those rates, could either man drive 112 miles in 2 hours? Complete the explanation
A mixture of 0.4850 M CO and 0.4300 M Cl2 is enclosed in a vessel and heated to 1000 K . CO(g)+Cl2(g)↽−−⇀COCl2(g)c=255.0 at 1000 K Calculate the equilibrium con
How do you find radical 3?.
prove that:sinA/1-cosA-1=1/cosA​
She is more intelligent than her brother change coparitive degre.