I think you could times 4 and 5 to get 20
Answer:
Step-by-step explanation:Wait im confused.
Root of 49
Solutions are 7 and -7
We know that 7 is the square root of 49.
A negative number multiplied by itself gives positive
So -7 is also a square root of 49
If you are trying to find the answer for x it would 20
Pi/12 radians = 180/12 degrees = 15 degrees
tan(15 degrees) = 0.2679... (rounded)
