QUESTION:- How many kilometers are there in 9000000cm.
ANSWER:-

The number of positive and negative roots or zeros of a polynomial function is predicted through the Descartes Rule of Sign. This was first described by Rene Descartes in his work La Geometrie. The technique is for determining an upper bound on the number of positive and negative real roots.
Answer: Plant 1!
Step-by-step explanation:
Answer:

Step-by-step explanation:
Coordinates of B are

Coordinates of C are

Distance between two points

Distance of BC





Answer:
35
Step-by-step explanation:
The entire angle is 70 degrees. If it is an angle Bi (which means two) sector, then divide it by two, which becomes 35 degrees.