An instructor gives his class a set of 18 problems with the information that the next quiz will consist of a random selection of
1 answer:
You might be interested in
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
Learn more about factorization at:
#LearnwithBrainly