Geometry question, someone please help me with it!!!

(-7,4)

Step-by-step explanation:

MN is 4/9 NP so

To find the x value

-19 and 8 are 27 apart and 27(4/9)=12

so you add 12 to the x value of P so 12+-19=-7 so the x value of N is -7

so the same for the y value

12 and -6 are 18 apart

18(4/9)=8 so you subtract 8 from the y value of P

12-8=4

so the y value N is 4

so N is

(-7,4)

These 3 problem I have answered have been almost the same except the numbers do you not understand how to do these problems and if not I can help you understand for the last question?

The coordinate of N is (-7,4)

Step-by-step explanation:

MN + NP = MP

We know that MN is 4/9 of MP

First we will look at the x distance

That total x distance is

-19 to 8 or 27 units

4/9 of 27 is 12

Add this to coordinate of M

Add 12 to -19 = -7

Now we will look at the y distance

12 to -6  or 18 units

18 * 4/9 = 8

Subtract this from coordinate of M since we are going down

12 -8 =4

The coordinate of N is (-7,4)

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: