The length of a rectangle is 4 cm less than twice its width. The perimeter of the
1 answer:
Step-by-step explanation:
Let width be x
according to question
length = 2x-4
perimeter = 58
now,
perimeter = 2(length + width)
58 = 2(x+2x-4)
58 = 6x-8
6x = 66
x = 11
putting value of x in length
2x-4
= 2 X 11 -5
= 18
hence the dimensions of the rectangle is 18 and 11
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Answer:
G(x1,y1)= (-4,-8)
H(x2,y2)=(-15,-3)
Slope = (y2-y1)/(x2-x1)
=(-3-(-8))/ (-15-(-4))
= (-3+8)/(-15+4)
=5/-11
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