The value of x is 6 cm.
Step-by-step explanation:
Given,
Area of rectangle = 56 cm
Length of rectangle = x+2
Width of rectangle = 2x-5
Area = Length * Width
Factorizing
Either,
2x+11 = 0 => 2x=-11
Or,
x-6=0 => x=6
As x is added to dimension, it cannot be negative.
Therefore,
The value of x is 6 cm.
Keywords: rectangle, factorization
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I don’t understand............ummm
Answer:
3 
Step-by-step explanation:
= 
3 + 
= 3
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There are several information's already given in the question. based on those information's, the answer can be easily determined.
Height of the box = h cm
Length of the box = 10 cm
Width of the box = 2h
Then
Volume of the box = Length * height * width
= 10 * h * 2h cubic cm
= 20h^2 cm^3
I hope that the above procedure is clear enough for you to understand and it has actually come to your desired help.
Answer:
Step-by-step explanation:
(-6,11)
since 7 to -1 is 9 steps backwards, then subtract 9 from 3=-6
now since -4 to 3 is 8 steps forward then add 8 to 3=11
