1] A thin plate is in the shape of a rectangle with a length of 25cm and the breadth of 15cm.2 small square with 3cm sides have been cut from it. find the area of the given remaining plate....
2]in photo
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5
Answer :
58
Step by step verification :
Given,
AB = 10 cm, CD = 6 cm, AE = 10 cm and BC = 19 cm
AB - FB = AF ( FB = DC )
AB - DC = AF
=> 10 - 6 = 4
=> AF = 4
Hence, x = 4
FD - AE = ( FD = BC)
=> BC - AE = y
=> 19 - 10 = y
=> y = 9
Hence the perimeter is,
10+9+4+6+19+10
= 39+19
= 58 cm
I hope this will help you
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