Q1.The length of a rectangle is 12 m more than twice the width. The area of the rectangle is 320 spuare meter. Write an equation that can be used to find the lenght and width of the rectangle. Also find the dimension of the rectangle
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Answer:
length = 36.8
width = 12.40
Step-by-step explanation:
x × 2x+12 = 320
2x² =320-12
x²= 308/2
x² = 154
x =(154)½ = 12.40
length = 2(12.40)+12=36.8
width = 12.40
dimensions :
l × w = 320
12.40 × w = 320
w = 25. 80
l = 12.40
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