If the Diagonal of the square is 1250 CM find the length of the sides of the square.

d^2 = 1250,d=sqrt[1250]

area of sq.= [side]^2  or [d^2]/2

A=1250/2=625sq. units

side=sqrt[625]=25units

Step-by-step explanation:

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!

you forgot an image

step-by-step explanation: