There are eight planets in our solar system. venus is the hottest planet, with an average temperature of 460°c. the average temperatures of some other planets are given in the table. venus 460°c earth 14°c mars -60°c neptune -214°c the net change in temperature from neptune to mars is °c. the net change in temperature from earth to neptune is °c. the net change in temperature from venus to earth is °c.

-154= -214 - -60

228= 14 - -214

474= 460 -14

Given w
you know the value of the height of the wall, and the distance between the foot of the ladder from the wall, you can conveniently find the length of the ladder...
using the Pythagorean theorem
the length therefore equals
√[(height of wall) ² + (distance of ladder from wall) ²]
= √[ 8² + 12²]
= √64+144 = √208
≈14.42 ft

this is a real life application of the Pythagorean theorem