A rectangle with an area of 103 square feet is dilated by a scale factor of 3. What is the new area?

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.

How do i do this? i don’t understand

4+(2+x) can you me solve this problem