Triangle CED = 47°
Triangle BEC = 28°
360 - 28 - 47 - 112 = 173
The answer = 173°
Answer:
r = -11
Step-by-step explanation:
Answer:
-24x+2y I think that's the answer
Answer:
13 is c
Step-by-step explanation:
to find the length of a diagonal, pretend as if you are finding the hypotenuse of a triangle.
5^2 + 12^2 = c^2
25 + 144 = 169
the square root of 169 is 13
Solve in this order:
Parenthesis
E
Multiplication
Division
Addition
Subtraction