Answer:
C
Step-by-step explanation:
Use SOHCAHTOA
to find h we will choose cos due to Adj is 8 and Hypotunse is h
cos 45 = 8/h
h= 8/cos 45
h = 11.3137
in surd form is 8root 2
USE A CALCULATOR TO CONFIRM FROM THE ANSWERS USING THE DECIMALS YOU GOT AS ANSWER
The triangles are similar by AA axiom
so
4/32 = x/40
x = 5
0.4 / 2 = 0.2
1/0.2 = 5
2/5 is the answer
Answer:
x is 54
Step-by-step explanation:
90-36=54
Answer:
5/4 = x
Step-by-step explanation:
4x-10=x+3x-2x
-4x -4x <----- Subtract 4x from both sides
-10=x+3x-2x-4x <------ Combine like terms
-10/-8 =-8x/-8 <----- Divide by -8 to get x alone
10/8 = x <------ Simplify
5/4 = x
:)