Math, asked by krs1000062652, 1 month ago

4.
18. Length of a rectangle is 8 cm longer than its width. A square of side x centimeters is cut out of it)
centimeters is half the width of the rectangle, then the remaining area is square centimeters is
a) 3x2 + 16x
b) 2x2 + 8x
c) 3x2 + 8x
d) 2x + 16x
EXPLENE STEP BY STEP ​

Answers

Answered by MindWinner
3

Answer :-

= If width=W,length=8+W

= Total area of rectangle=W(8+W)

= 2x(8+2x)

= 16x+4x^2-x^2

= 3x^2+16x Answer

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