1) The radius would be r = x + 4y
<span>.... and the area would be A = pi ( x + 4y )^2 </span>
<span>2) x is not defined. You have to state the relationship of x with l ,w, and, h </span>
<span>3) The square prism is a cube. I assume that the edge is x. Then the perimeter of any one face is : </span>
<span>... p = 4x</span>
Answer: 20.83
Step-by-step explanation: 44 - 11 2/3 - 11 1/2 = 20.83
Too Easy.
5
First order equations include linear equations. In the coordinate system, the linear equations are defined for lines. A linear equation in one variable is one in which there is a homogeneous variable of degree 1 (i.e., only one variable). Multiple variables may be present in a linear equation. Linear equations in two variables, for example, are used when a linear equation contains two variables. Examples of linear equations include 2x - 3 = 0, 2y = 8, m + 1 = 0, x/2 = 3, and 3x - y + z = 3.
Total books borrowed = 8+4 = 12
No. of non - fiction books = 7
No. of fiction books = 12 -7
= 5
To learn more about linear equation , refer to brainly.com/question/26310043
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