The width of a rectangle is two-thirds its length. If the perimeter is 180 metres, find the
dimensions of the rectangle.
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Answer:
Step-by-step explanation: LET LENGTH OF RECTANGLE BE X
SO THE WIDTH OF THE RECTANGLE IS = 2/3 X
PERIMETER OF RECTANGLE = 2(L + B) = 180
= 2(X + 2/3 X) = 180
= 2(3X + 2X)/3 = 180
= 10X/3 = 180
X = 180 x 3/10
X = 54
HENCE, THE LENGTH OF THE RECTANGLE IS = 54 CM
AND WIDTH IS = 2/3 x 54
= 36 CM
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Step-by-step explanation:
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