Question

Please answer the question correctly ​

Answer 1

Answer:

it will take more time about to 3 minute so i can explain only.

divide the figure a in 3 part 1st part is a rectangle ODCF second part is another rectangle figure AOPE (of side 6 CM and 4 CM) and last 3rd figure is EPF (of side 4 CM, 6 CM and 2√13.