I need help asap I don't understand how to do this please show the work too please

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w