Question

two rectangles ABCD and DBEF are as shown in the figure,the area of rectangle DBEF in square unit is ?
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Answer 1

Answer:

in this figure we use 2 times phythagorem triplets

to find the side of another rectangle

in which GC is height of rectangle DBEF which is= side of rectangle

Answer 2

Answer:

Two rectangles ABCD and DBEF are as shown in the figure. Find the area of

rectangle DBEF