Write an equation of the line that passes through a pair of points (2,3),(4,-2)

y=-5/2x+13

Step-by-step explanation:

m=(-2)-3/4-2

m=-5/2

y-y=m(x-x1)

y-3=-5/2(x-2)

y-3=-5/2x+10

+3 +3

y=-5/2x+13

then, the surface area of the sphere shown in the image is: 256π sq. units!

step-by-step explanation:

the lateral surface area of a sphere is 2πrh where h=2r.

then:

surface area = 4πr^2.

in this case, r=8 units ⇒ surface area = 4π(8 units)^2. = 256π sq. units!

then, the surface area of the sphere shown in the image is: 256π sq. units!

a² + b²= c²

24² + 7² = c²

c= 25