If ABCD is a square, then m∠A = 90°.
Therefore we have the equation:
30° + 48° + x° = 90°
78° + x° = 90° |-78°
x° = 12°
Answer: 12
Answer:
its 15 to the square root of 2
Step-by-step explanation:
The answer is four. It's like asking to give the least common denominator
Yes, it is 0.09 grater that 10.01