Question

In fig. from a rectangular region ABCD with AB= 20 cm, a right triangle AED with AE= 9 cm and DE= 12 cm, is cut off. On the other end, taking BC as diameter, a semicircle is added on outside the region. Find the perimeter of the shaded region.

Answer 1

Answer:

c

Step-by-step explanation:

gsjsmabks shb

hsnsksjusbs

Answer 2

Step-by-step explanation:

Here is your answer hope it helps you