Math, asked by adithyan0408, 8 months ago

answer this question ​

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Answered by Anonymous
1

Answer:

A) area of ABCD = area of ADC +area of ABC

                 =18*8 + 18*9

                  =306 cm²

B) area of ABCD = area of ADC +area of ABC

                            =2*(13*3)

                             = 78 cm²

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