Abcd is a rectangle with da=14 cm and ab=30 and de= x+y and be = x-y find x
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Since, we know that opposite sides of the rectangle are equal.
AB=CD
BC=AD
x+u=30. -----1)
x-y=14. -----. 2)
Adding 1 and 2
2x=44
x=22
Putting x=22 in equation 1)
y=8.
Hope it Helps..
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Since, we know that opposite sides of the rectangle are equal.
AB=CD
BC=AD
x+u=30. -----1)
x-y=14. -----. 2)
Adding 1 and 2
2x=44
x=22
Putting x=22 in equation 1)
y=8.
Hope it Helps..
Mark as Brainliest
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