The figure shows two semicircles centered at g and h. point b is on both semicircles. line df touches each circle at one point only, points f and e. if de = 4 and ef = 8, what is the scale factor applied when triangle deh is dilated to make triangle dfg?

answer:

eight semicircles line the inside of a square with side length 2 as shown. what is the radius of the circle tangent to all of these semicircles? the semicircles, then draw the perpendicular from the center of the middle circle to that side, as shown. it's because the semicircle has two tangents of the same "height", the other to

step-by-step explanation:

898.1666667

step-by-step explanation:

5389/6 = 898.1666667