Answer:
a.
Step-by-step explanation:
at the end of the essay every one has to have its summary at the end.
a square means all sides equal. So the question is telling you that all sides measure the same.
What number multiplied by itself(squared) gives a total of 100?
You are looking for the square root of 100.
If you need more help let me know. I just wanted to explain the question further and that may help you get the answer.
Any addition problem shown two ways with the factors switched
Answer:
x= 38 degrees
Step-by-step explanation:
angle 2 and angle 3 is a straight line which is 180 degrees.
So,
4x + 28 = 180
4x = 180 -28
4x = 152
x= 152/4
x=38