The perimeter of a rectangle is 46 meters. Find the length and width if the length is an integer and the width is 2 times the next consecutive integer. Length =□ meters Width =□ meters
Q. The perimeter of a rectangle is 46 meters. Find the length and width if the length is an integer and the width is 2 times the next consecutive integer. Length =□ meters Width =□ meters
Define Variables: Let's denote the length of the rectangle as L (an integer) and the width as W. According to the problem, the width is 2 times the next consecutive integer of the length. This means W=2(L+1).The formula for the perimeter (P) of a rectangle is P=2L+2W.Given that the perimeter is 46 meters, we can write the equation:46=2L+2W
Perimeter Formula: Substitute W with 2(L+1) in the perimeter equation:46=2L+2[2(L+1)]
Perimeter Equation: Simplify the equation:46=2L+4L+446=6L+4
Simplify Equation: Subtract 4 from both sides to isolate the term with L: 46−4=6L42=6L
Isolate Term: Divide both sides by 6 to solve for L: 642=66LL=7
Solve for L: Now that we have the value of L, we can find W:W=2(L+1)W=2(7+1)W=2(8)W=16
Find Width: Let's verify that these values of L and W give the correct perimeter:P=2L+2WP=2(7)+2(16)P=14+32P=46
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