Please help me with this question I’ve been stuck on it

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.

The area of a circle is equal to 1 dm². find the radius of the circle.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.