Questão diária:
1 answer:
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<h2><em>Hey friend, Here is your answer in the picture.
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</em></h2><h2><em>The measure of the two angles is 50° and 40°
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</em></h2><h2><em> HOPE IT HELPS(◕‿◕✿) </em></h2><h2><em> SMILE!!</em></h2>
Answer is dm².
In order to calculate the area of the board that can be seen, we need to calculate the area of the the rectangular board and the circular frame. The difference of both's area is the required answer.
Refer to the attachment for step by step solution. :)
