Question

Four squares of side 3 m each are cut out from the four corners of a bigger square of side 7 m. Find the area of the remaining portion of the bigger square..
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Answer 1

Answer:

Step-by-step explanation:

Area of Bigger Square=Side^2

                                      =7^2=49m^2

Area of smaller square=3^2

                                      =9m^2

Area of Four Squares=9*4=36m^2

Remaining Portion of Bigger Square=Area of Bigger Square-Area of Four       Square

                                                            =49-36

                                                             =13m^2

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