Line segment on is perpendicular to line segment ml.
what is the length of segment np?
a.
1 unit
b.
4 units
3 units
c
d.
2 units

The length of NP is 2 units.

Step-by-step explanation:

Given the radius of 5 units and the length of MP is 4 units in the circle

we have to find the length of NP    

OL=OM=5 units  ( ∵ Radii of same circle)

In ΔOMP, by Pythagoras theorem

As we see

Hence, the length of NP is 2 units.

Option D is correct.

D) 2 units

Step-by-step explanation:

correct on edge 2020

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225