Answer:
11.5
Step-by-step explanation:
1.50 x 5 = 7.50
0.74 + 3.25 = 4
7.50 + 4 = 11.5
Answer:
C
Step-by-step explanation:
<u>Question</u>:
A rectangle has a height of 4 and a width of x² + 3x + 2. Express the area of the entire rectangle.
<u>Given:</u>
The height of the rectangle is 4.
The width of the rectangle is 
We need to determine the area of the entire rectangle.
<u>Area of the entire rectangle:</u>
Let us determine the area of the entire rectangle.
The area of the rectangle can be determined using the formula,

Substituting height = 4 and width = 
Thus, we get;

Multiplying the terms by 4, we get;

Thus, the area of the entire rectangle is 
Writing phrases can help you visulize the problem more clearly than just doing mental math,this can help you get a question right 99.9% than just mental math.I usally write down the problem and,aleays get it write if i do not do the work i only get 1/2 of the marks.