Find the area. Please answer tomorrow is my exam
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try6:
l square+ route 3/4side square
5*5+route 3/4 5*5
=25+25 route3/4
l c m
1oo+25 route 3/4
5+25 route 3
sorry
25+25 route 3
50 route 3
the area ofequilateral triangle is 25 root 3/4 and we cannot add the area of square and triangle without putting the value of root 3
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Its ans is 43.01194. By the formula 5/2 side*apothem
U can also solve this by finding the area of square ABEC which is 25^2 and than find the area of triangle DEC (it is an equilateral triangle all sides are equal) u can find its area by the formula root 3/4 side^2 its area will be 6.25 root 3 and total area of pentagon will be 25+ 6.5 root 3
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hope it helps........
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thanks
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