The correct answer is D) 13.2 feet!
<em>*</em>
Answer:
Dimensions of rectangle are 
Step-by-step explanation:
Area of rectangular knitted blanket = 
We need to find the dimensions of blanket.
If we need to find the dimensions, we need to find the factors of area.
Factoring: 
We will break the middle them -11x
- Adding 4x-15x we get -11x
- Multiplying 4x and -15x we get -60x^2 (Product of -6 and 10x^2)
Now, finding factors

So, factors of
are 
So, dimensions of rectangle are 
Answer: 
Step-by-step explanation:
Given :




From rules of probability :
........................... equation *
can be written as
x
Also ,
can be written as
x 
substituting into equation * , we have


since P(B) = 0.7, then 
so , substituting each values , we have


