Answer:
A. and C.
Step-by-step explanation:
Hope this helps :)
Answer:
b
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
20-4=16
pls give brainliest
Hello!
Ignore the negative and solve the square root which is 13.
Add the negative with 13 you get -13
Special case is when it is square root of -169 then it will involved with i.
But for this question just solve it directly.
Have a great day!
Sum of all interior angles in a triangle = 180
let missing angle = x
x + 144 + 13 = 180
x + 157 = 180
x = 23
answer
23 degrees
