Let breadth be x
We know





It doesnot have any real roots
Answer:
5. 540°
Step-by-step explanation:
m<a + m<c = 180°
m<h + m<f = 180°
m<k + m<m = 180°
Then m<a + m<c + m<h + m<f + m<k + m<m = 180° x 3 = 540°
It is a rational number in the form of a decimal fraction.
Answer:
I think the answer is B
Step-by-step explanation: